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Relevant bibliographies by topics / Nineteen seventy-one, A.D

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Academic literature on the topic 'Nineteen seventy-one, A.D'

Author: Grafiati

Published: 4 June 2021

Last updated: 4 February 2022

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Journal articles on the topic "Nineteen seventy-one, A.D"

1

Gill, K. S., E. L. Lubbers, B. S. Gill, W. J. Raupp, and T. S. Cox. "A genetic linkage map of Triticum tauschii (DD) and its relationship to the D genome of bread wheat (AABBDD)." Genome 34, no. 3 (June 1, 1991): 362–74. http://dx.doi.org/10.1139/g91-058.

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One hundred and seventy-eight loci have been mapped in Triticum tauschii (Coss.) Schmal. (2n = 14, DD) and Triticum aestivum L. em. Thell. (2n = 42, AABBDD). Thirty-five loci were mapped by aneuploid analysis in T. aestivum. One hundred and fifty-two loci, including 143 restriction fragment length polymorphisms (RFLPs), 8 proteins, and 1 leaf rust resistance gene, were mapped in an F2 population (60 plants) of T. tauschii. One hundred and twenty-seven loci were placed in linkage groups belonging to seven D-genome chromosomes of T. tauschii. The source of the probes was a PstI genomic library of T. tauschii, which gave 13% single-low copy clones. Four restriction endonucleases (DraI, EcoRI, EcoRV, HindIII) gave 75% polymorphism between the two parents. Nineteen clones detected multiloci ranging from two to nine in number. Deletions–insertions and point mutations were equally important for generating RFLPs. A hypervariable sequence was identified, which may have potential use in varietal fingerprinting. One marker was found to be linked to a rust-resistance gene. The map will be useful for determining genetic relationships in the Triticeae and for tagging genes of economic importance.Key words: restriction fragment length polymorphism, Triticum aestivum, leaf rust, isozymes, Aegilops squarrosa.

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2

Vanniasegaram, Sithparran. "Le Her with s Suits and d Denominations." Journal of Applied Probability 43, no. 01 (March 2006): 1–15. http://dx.doi.org/10.1017/s0021900200001327.

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In 2002, Benjamin and Goldman gave a complete solution to a variant of the two-player card game Le Her. We extend their result by giving optimal strategies for the authentic version played with a deck consisting of arbitrary numbers of suits and denominations. Additionally, we show that the player who has the advantage in the game when one standard deck is used does not have the advantage if nineteen or more standard decks are used.

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3

Vanniasegaram, Sithparran. "Le Her with s Suits and d Denominations." Journal of Applied Probability 43, no. 1 (March 2006): 1–15. http://dx.doi.org/10.1239/jap/1143936239.

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In 2002, Benjamin and Goldman gave a complete solution to a variant of the two-player card game Le Her. We extend their result by giving optimal strategies for the authentic version played with a deck consisting of arbitrary numbers of suits and denominations. Additionally, we show that the player who has the advantage in the game when one standard deck is used does not have the advantage if nineteen or more standard decks are used.

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4

Chang, Sue-Joan, Li-Ju Hsiao, Yi-Chun Lee, and Shou-Ying Hsuen. "Vitamin B6 status assessment in relation to dietary intake in high school students aged 16–18 years." British Journal of Nutrition 97, no. 4 (March 9, 2007): 764–69. http://dx.doi.org/10.1017/s0007114507665167.

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The vitamin B6 status of high school students and its relationship with dietary intake were investigated in this cross-sectional study by face-to-face interview. A total of 157 healthy students aged 16–18 years (eighty-three boys and seventy-four girls) were randomly recruited from two out of nineteen senior high schools in Tainan, Taiwan. Vitamin B6 intakes were calculated from three 24-h dietary records. Direct and indirect vitamin B6 status indicators were measured in plasma, erythrocytes and urine. The anthropometric data, being similar to those of the first Nutrition and Health Survey in Taiwan (1993–1996), showed the normal growth and development of these students. All students except one girl (28·7 nmol/l) had plasma pyridoxal-5′-phosphate (PLP) levels >35 nmol/l, indicating an adequate vitamin B6 status. The mean dietary vitamin B6 intakes of boys and girls were 1·04 (sd 0·29) and 0·96 (sd 0·27) mg/d, respectively. Vitamin B6 status indicators, including plasma PLP, erythrocyte alanine aminotransferase activity coefficient (EALT-AC), aspartate aminotransferase activity coefficient (EAST-AC) and urinary 4-pyridoxic acid (4-PA), were correlated with vitamin B6 intake. Students with adequate values of plasma PLP (>35 nmol/l), EALT-AC ( < 1·25), EAST-AC ( < 1·8) and urinary 4-PA (>3·0 μmol/d) had median intakes of 1·08 and 1·01 mg/d, respectively, for boys and girls. This study suggests that vitamin B6 requirements for boys and girls aged 16–18 years were approximately 1·1 and 1·0 mg/d, respectively.

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Szopik-Depczyńska, Katarzyna. "THE OBJECTIVES, EFFECTS AND BARRIERS OF USER-DRIVEN INNOVATION IMPLEMENTATION IN R&D DEPARTMENTS OF SMES." Zeszyty Naukowe Wyższej Szkoły Humanitas Zarządzanie 20, no. 4 (December 31, 2019): 263–74. http://dx.doi.org/10.5604/01.3001.0014.0322.

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One of the newest concepts of creating innovations is “user ‒ driven innovation” (UDI) – a concept that is based on “lead user” concept by E. von Hippel. The paper introduces the results of research carried out in nineteen R&D departments in Poland functioning within companies belonging to SMEs sector. The main purpose of the research was to find the basic goals of implementing UDI to R&D departments, as well as effects and barriers of those actions. The findings may be interesting to both scientific audience, as well as companies’ management who is concentrated to develop innovations that are based in R&D.

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6

Hartwell, Dorthe, Christian Hassager, Kirsten Overgaard, Bente Juel Riis, Jan Pødenphant, and Claus Christiansen. "Vitamin D metabolism in osteoporotic women during treatment with estrogen, an anabolic steroid, or calcitonin." Acta Endocrinologica 122, no. 6 (June 1990): 715–21. http://dx.doi.org/10.1530/acta.0.1220715.

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Abstract. We assessed the effects of a continuous oral combination of estradiol and norethisterone acetate, nandrolone decanoate, or salmon calcitonin on the vitamin D endocrine system. One hundred and nineteen postmenopausal women, aged 55-75 years, with at least one osteoporotic fracture, were randomly allocated to one year of treatment with estradiol and norethisterone acetate, nandrolone decanoate, or calcitonin, all drugs with a beneficial effect on bone. All three trials were double-blind and placebo-controlled; 104 women (87%) completed the study. We measured the total serum concentration of 1,25-dihydroxyvitamin D (1,25(OH)2D) and vitamin D-binding protein, and estimated the free 1,25(OH)2D index and the "24-hydroxylase activity" initially, and at 6 and 12 months. Furthermore, the 24-h urinary excretions of calcium, phosphate, and adenosine 3'-5'-cyclic monophosphate were assessed initially and at 12 months. The serum concentration of vitamin D-binding protein and 1,25(OH)2D increased transiently during estradiol and norethisterone acetate treatment and vitamin D-binding protein decreased transiently during nandrolone decanoate treatment. None of the other parameters were significantly affected by any of the three treatments. The risk of type II errors was below 10 per cent for all vitamin D measurements. We conclude that the vitamin D metabolites are unlikely to be of major importance for the mechanism by which these drugs exert their positive skeletal effects.

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Zhao, Yun L., Xin Y. Wang, Li X. Sun, Rong H. Fan, Kai S. Bi, and Zhi G. Yu. "Cytotoxic Constituents of Viscum coloratum." Zeitschrift für Naturforschung C 67, no. 3-4 (April 1, 2012): 129–34. http://dx.doi.org/10.1515/znc-2012-3-404.

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4Phytochemical studies on Viscum coloratum have resulted in the isolation of nineteen compounds. The structures of the isolated compounds were identified on the basis of 1D, 2D NMR and HR-ESI-Q-TOF-MS. Pachypodol () and ombuine (6) were characterized in the family Loranthaceae for the first time. 1,7-Bis(4-hydroxyphenyl)-1,4-heptadien-3-one (8) and 5-hydroxy-3,7,3’-trimethoxyfl avone-4’-O-β-D-glucoside (13) were two new natural compounds, which exhibited cytotoxic activities against four human tumour cell lines (HeLa, SGC-7901, MCF-7, and U251)

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8

Rangelov, Natalie, L. Suzanne Suggs, and Pedro Marques-Vidal. "I did eat my vegetables. Agreement between parent and child food intake diaries." Public Health Nutrition 19, no. 17 (July 5, 2016): 3106–13. http://dx.doi.org/10.1017/s1368980016001488.

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AbstractObjectiveTo assess the level of agreement between children and their parents when reporting a child’s food consumption.DesignCross-sectional study in which children and parents independently completed 7 d food diaries describing the foods and drinks the child consumed at every meal and snack. The association between child and parent reporting was assessed for nineteen food groups using Kendall’s tau-b non-parametric correlations, Spearman’s rank correlations, kappa coefficients and Lin’s concordance measure of agreement. Results were also stratified by gender of the child and his/her grade at school.SettingHouseholds in Ticino, Switzerland, April–June 2014.SubjectsTwo hundred and ninety-nine children aged 6–12 years and one of their parents participated, with 264 providing complete data (35 % completion rate).ResultsResults showed a high level of agreement between child and parent reporting. Spearman correlations ranged from 0·55 (sauces) and 0·57 (fatty meat) to 0·80 (fruit), 0·83 (starchy foods) and 0·84 (pastries). All nineteen Spearman correlations were significant at the 0·001 level. Kendall’s tau-b correlations ranged from 0·44 (fat meat) to 0·81 (puff pastry). Kappa values showed low to high levels of agreement, ranging from 0·15 (sweets) to 0·77 (puff pastry). Lin’s concordance correlation coefficients ranged from 0·39 (whole grains) to 0·86 (puff pastry).ConclusionsWhen assessing the eating behaviour of children using a 7 d food diary, children’s reports might be as reliable as their parents’.

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Pawar, Manohar. "Askari Rashid, Nineteen Seventy One: Short Stories." International Journal of Community and Social Development 1, no. 4 (December 2019): 357–58. http://dx.doi.org/10.1177/2516602619889245.

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Mbegbu, Edmund C., Ikechukwu R. Obidike, and Ali A. Fouladi-Nashta. "Immunohistochemical Detection of Vasa Antigen and Apoptosis-Related DNA Fragmentation in Ovaries of Sheep Fetuses Prenatally Exposed to Vitamin D Deficiency." Acta Veterinaria 69, no. 3 (September 1, 2019): 262–74. http://dx.doi.org/10.2478/acve-2019-0022.

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Abstract The primordial germ cells (PGCs) in female animals are comprised of diplotene oocytes arrested in the first meiotic prophase. Expression of Vasa is one of the key factors required for subsequent resumption of development and recruitment of PGCs into the growing follicle class. Since vitamin D regulates recruitment of PGCs and developmental competence of ovarian follicles, this study was designed to investigate the expression of Vasa and rate of apoptosis in foetal ovaries prenatally restricted from dietary vitamin D. Nineteen sexually mature Welsh mountain ewes were randomly assigned to vitamin D deficient (VDD) and vitamin D control (VDC) diets from 17d before mating, up to 125d of gestation, when fetal ovaries were collected and fixed in formalin for immunohistochemistry and TUNEL assay. VDD ovaries had fewer healthy oocytes that could stain positive for Vasa as well as a lower integrated density value for DAB staining intensity. Conversely, TUNNEL staining in VDD animals showed a higher integrated density value and percentage of affected area (P<0.05). The present findings indicate that Vasa expression is decreased, while the rate of apoptosis increased in VDD fetal ovaries, and this may adversely affect resumption of growth and development of PGCs reserve.

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Books on the topic "Nineteen seventy-one, A.D"

1

1977: L'ultima foto di famiglia. Torino: Einaudi, 2007.

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2

El 71: Anatomía de una crisis. La Habana, Cuba: Letras Cubanas, 2013.

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3

Nineteen seventy one and other stories: A collection of short stories. Dhaka: Pathak Shamabesh, 2012.

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4

Rice, Joe D. The Best of Live Steam: Nineteen Sixty-Six to Nineteen Seventy-One (Best of Live Steam). Wildwood Publications, 1985.

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R and d One Hundred Awards to Nist: Seventy-One Outstanding Technical Developments With Significant Commercial Potential. Diane Pub Co, 1991.

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6

Never a dull moment: 1971-- the year that rock exploded. 2016.

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Dever, William G. Gezer IV: The Nineteen Sixty-Nine to Seventy-One Seasons in Field Vi, the "Acropolis" (Annual of the Nelson Glueck School of Biblical Archaeology). Hebrew Union College Pr, 1988.

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8

Courtney, David Richard. History of Valhalla: Being a Study of the Rice Graduate Student Lounge From its Humblest Beginnings in the Year of Our Lord One-Thousand-Nine-Hundred-and-Seventy to the Present and all the Other Wah-D. Sur Sangeet Services, 2018.

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9

Crossland, Rachel. Modernist Physics. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198815976.001.0001.

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Modernist Physics takes as its focus the ideas associated with three scientific papers published by Albert Einstein in 1905, considering the dissemination of those ideas both within and beyond the scientific field, and exploring the manifestation of similar ideas in the literary works of Virginia Woolf and D. H. Lawrence. Drawing on Gillian Beer’s suggestion that literature and science ‘share the moment’s discourse’, Modernist Physics seeks both to combine and to distinguish between the two standard approaches within the field of literature and science: direct influence and the zeitgeist. The book is divided into three parts, each of which focuses on the ideas associated with one of Einstein’s papers. Part I considers Woolf in relation to Einstein’s paper on light quanta, arguing that questions of duality and complementarity had a wider cultural significance in the early twentieth century than has yet been acknowledged, and suggesting that Woolf can usefully be considered a complementary, rather than a dualistic, writer. Part II looks at Lawrence’s reading of at least one book on relativity in 1921, and his subsequent suggestion in Fantasia of the Unconscious that ‘we are in sad need of a theory of human relativity’—a theory which is shown to be relevant to Lawrence’s writing of relationships both before and after 1921. Part III considers Woolf and Lawrence together alongside late nineteenth- and early twentieth-century discussions of molecular physics and crowd psychology, suggesting that Einstein’s work on Brownian motion provides a useful model for thinking about individual literary characters.

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10

1971: a year in the life of color. 2016.

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Book chapters on the topic "Nineteen seventy-one, A.D"

1

Hardy, Thomas. "III.–iii." In Jude the Obscure. Oxford University Press, 2008. http://dx.doi.org/10.1093/owc/9780199537020.003.0025.

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The seventy young women, of ages varying in the main from nineteen to one-and-twenty, though several were older, who at this date filled the species of nunnery known as the Training-School* at Melchester, formed a very mixed community which included the daughters...

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2

Malleck, Dan. "D. McGillivray, ‘Excessive Use of Morphia, a DRAHM of the Sulphate taken at one Dose with Impunity’, Canada Medical Journal, 5, 1869, 352–54." In Drugs, Alcohol and Addiction in the Long Nineteenth Century, 85–87. Routledge, 2020. http://dx.doi.org/10.4324/9780429436109-12.

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MacDonald, Alexander. "Public Spirit and Patronage: American Observatories." In The Long Space Age. Yale University Press, 2017. http://dx.doi.org/10.12987/yale/9780300219326.003.0003.

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In the first half of the nineteenth century, American astronomical observatories were instruments for the personal exploration of the planets and the stars as well as monuments of civic development. Their value was often more symbolic than scientific and they represented significant expenditures for the individuals and communities that undertook them. Their costs were equivalent, in modern terms, to small robotic NASA probes. The cost of these facilities grew in the late nineteenth and early twentieth centuries, with the Lick, Mount Wilson, and Mount Palomar Observatories representing major, billion-dollar equivalent investments in space exploration capabilities. These early American observatories were predominantly privately funded. Over forty observatories are investigated, only two of which were built with significant government support. The motivations that dominated the financing of these “lighthouses of the sky” were personal ones—intrinsic interest in the heavens and scientific curiosity, or the desire to signal status through monuments and legacies. This earliest period of American space exploration was thus one with an overridingly private context, with social entrepreneurs like Ormsby McKnight Mitchell and George Ellery Hale selling the mystique and adventure of the heavens to the wealthy elite and the general public. Major figures from the 19^th century were involved in funding astronomical observatories, include Andrew Carnegie and John D. Rockefeller.

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Ridge, Emily. "‘A purse of her own’: Women and Carriage." In Portable Modernisms. Edinburgh University Press, 2017. http://dx.doi.org/10.3366/edinburgh/9781474419598.003.0003.

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Chapter 2 considers the emergence of the woman’s bag as a subversive emblem for female self-sufficiency from the late nineteenth century. It was an emblem taken up by a number of New Woman writers of fiction and non-fiction, from George Egerton to Nellie Bly. Giving an overview of the historical and rhetorical associations of women with baggage in the context of legal understandings of women’s property rights, the chapter also looks at fin de siècle and early-twentieth-century projections (both in literary works and satirical cartoons) of the disturbance caused by these modern women to traditional chivalry and associated fictional conventions. It asks why women’s portable property was often so pivotal in renderings of this disturbance. More specifically, it hones in on the work of one prominent modernist woman writer, Dorothy Richardson, whose use of a portable model in Pilgrimage goes hand in hand with her reinvention of the female subject. Finally, the chapter reflects on some of the problems faced by women beyond the domestic paradigm, considering the woman’s bag as an object of modernist conflict in texts by Katherine Mansfield, Virginia Woolf and D. H. Lawrence.

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Shoemaker, Nancy. "By a Lady." In Pursuing Respect in the Cannibal Isles, 105–31. Cornell University Press, 2019. http://dx.doi.org/10.7591/cornell/9781501740343.003.0005.

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This chapter analyzes sea captain's wife Mary D. Wallis's Life in Feejee: Five Years Among the Cannibals, By a Lady (1851) to illustrate how she challenged the double standard of gendered respectability in her own society by claiming the credentials to speak about Fijians' moral inequities. On its surface, Life in Feejee is formulaic in its awe for sublime scenery, lurid fantasies of cannibal feasting, and hopes for Christian redemption. On a deeper level, Wallis's book endures as one of the most highly regarded sources for nineteenth-century Fiji history. Since Life in Feejee had origins in Wallis's private journals, presumably she initially wrote with only herself and intimate acquaintances as audience. However, as a published book, Life in Feejee became useful to others—people in her own time and historians, who would later appreciate her careful recordkeeping of events and personages. For her contemporaries, Life in Feejee's advocacy of the missionary cause sounded a call to arms for changing Fijian culture through foreign intervention. More profoundly, the example Wallis set of a bold and knowing woman conducting a kind of personal conquest in Fiji offered readers an entry point into questioning and reframing their own society's rules surrounding gendered propriety.

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Goldberg, Ann. "Doctors and Patients: The Practice(s) of Nymphomania." In Sex, Religion, and the Making of Modern Madness. Oxford University Press, 1999. http://dx.doi.org/10.1093/oso/9780195125818.003.0011.

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The peasant Margaretha D., noted the asylum log, “often suffers from hysterical attacks, with which she wants to be treated like a distinguished lady . . . She raises herself above her social position and demands great attention and care.” This patient, in other words, though considered mad by the Eberbach asylum, was not a true hysteric: she rather “played” the hysterical lady. Two important issues suggest themselves from this description of feigned illness. The first has to do with the connection between class, gender, and the representation of illness. Madness, it seems, had its class and gender codes. Certain symptoms of hysteria—which in the eighteenth century had become a fashionable illness of privileged women, signifying the pathologies accompanying luxury, leisure, and “civilization”—appeared suspicious in a poor, peasant woman. Secondly, the “playing” of illness suggests (inadvertently) a subtext, normally buried and only implicit in the asylum notes: of illness as strategic behavior on the part of the patient within the social dynamics of the asylum. Margaretha’s symptoms were at least in part the result of a self-presentation to her keepers, a communicative act, with its own aims—attention, better care, and so forth. Both of these issues—the link between class, gender, and illness, on the one hand, and the strategic nature of symptoms, on the other—are at the core of the following analysis of nymphomania. Nineteenth-century physicians interpreted the behavior of nymphomaniacal women as a function of an internal state of being—as pathologically excited genitals—and in this way, they contributed to the construction of a modern conception of sexuality as an innate essence of personality. While no longer a clinical entity in post-Freudian psychiatry, the image of the out-of-control, sex-obsessed nymphomaniac remains very much alive in popular culture and continues to be grounded in a conception of sexuality as inner essence and “drive.” This analysis, by contrast, looks at nymphomania as acts and attitudes, which took place within very specific social contexts: the power dynamics of the asylum and the doctor-patient relationship.

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Martinho Simões, José A., and Manuel Minas da Piedade. "Combustion Calorimetry." In Molecular Energetics. Oxford University Press, 2008. http://dx.doi.org/10.1093/oso/9780195133196.003.0011.

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Calorimetric studies of combustion reactions in oxygen and fluorine atmospheres have been a major source of enthalpy of formation data, particularly for organic and inorganic compounds. As referred to in the previous chapter, in bomb combustion calorimetry the reaction proceeds inside a pressure vessel—the bomb—at constant volume, and in this case the derived quantity is ΔcUo. In flame calorimetry the reaction occurs in a combustion chamber, which is in communication with the atmosphere, and the measurements lead to ΔcHo. The methods of combustion calorimetry will be described in the following paragraphs. “Conventional” combustion calorimeters operate on a “macro” scale, that is, they require samples of 0.5–1.0 g per experiment. Unfortunately, many interesting compounds are available only in much smaller amounts. In the case of oxygen combustion calorimetry, however, several combustion microcaloriemeters that only demand 2–50 mg samples have been developed in recent years. The achievements and trends in this area through 1999 have been reviewed, and interested readers are directed to these publications. Since then, a few new apparatus have been reported. Nevertheless, it should be pointed out that the general principles and techniques used to study compounds at the micro scale are not greatly different from those used in macro combustion calorimetry. Static-bomb combustion calorimetry is particularly suited to obtaining enthalpies of combustion and formation of solid and liquid compounds containing only the elements C, H, O, and N. The origins of the method can be traced back to the work of Berthelot in the late nineteenth century. Most static-bomb calorimeters used are of the isoperibol type, such as the one in figure 7.1. Here, the bomb A is a pressure vessel of ∽300 cm3 internal volume. Combustion bombs are usually made of stainless steel and frequently have an internal platinum lining to prevent corrosion. In a typical high-precision experiment, the platinum ignition wire B connects the two electrodes C, which are affixed to the bomb head. A cotton thread fuse D (other materials such as polyethene are also used), of known energy of combustion, is weighed to a precision of±10−5−10−6 g and tied to the platinum wire.

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8

"therefore be on the fourth SCR or on the serine/theonine rich region. By sequencing genomic DNA from Cr(a-) people, Telen and colleagues showed that a mutation in the fourth SCR was responsible for Cr3 [13]. Considering the MAIEA results, the fourth SCR would be a good place to start looking for difference responsible for the WES polymorphism too. Other Cromer system antigens showed some inhibition with one of the BRIC antibodies [12]. MAIEA provided biochemical evidence that Esa is indeed a Cromer system antigen [12]. Esa was thought to be a Cromer related antigen because of the failure of anti-Esa to react with Cromer-null cells and from its behaviour with proteinaese treated cells [14]. These findings were supported by the observation that Esa was carried by a glycosyl phosphatidylinositol linked protein [15]. However, only a small amount of anti-Esa was available and,therefore, immunoblotting experiments could not be done. Strong positive results with BRIC 216 and 110 but a negative result with BRIC 230 suggested that Esa is located on DAF, possibly on the first SCR. Similarly, a negative result with BRIC 230 and Tca suggests that it too is on the first SCR (Table II) [12]. The results of the MAIEA tests for Cromer antigens are summarised in Table II. They agree with those known from DNA studies, Dra on SCR III [15,16,17] and Cr3 on SCR IV [13], and suggest the best places to look for those as yet undetermined. This demonstrates how MAIEA may be used to help narrow the field of study to determine the molecular basis of antigens. VARIATION IN EXPRESSION OF SOME Rh ANTIGENS We had hoped to apply MAIEA to Rh but to date the only antibodies to the D protein are of human origin, so MAIEA cannot yet be used to study the relationship of the D antigen to some of the low incidence antigens which appear to be markers of partial D antigens. The Rh antigen D is, after ABO, the most important antigen clinically because it is highly immunogenic. Until the introduction of Rh immunoprophylaxis, anti-D was the most frequent cause of haemolytic disease of the newborn and neonatal death [1]. Many Rh antigens are good immunogens. Since its initial recognition in the nineteen-forties, the Rh system has become very complex. There are 48 numbered antigens, that is serologically defined determinants, the numbers have reached 50 because two numbers have been declared obsolete [2,3,18,19]. Some antigens are polymorphic and others are of high or low incidence." In Transfusion Immunology and Medicine, 191. CRC Press, 1995. http://dx.doi.org/10.1201/9781482273441-10.

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