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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
Pt 2
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pubmed:dateCreated |
1983-9-23
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pubmed:abstractText |
The observed and Hardy--Weinberg-expected frequencies for (HLA) marker heterozygotes in a disease population are calculated where it is assumed that the disease is caused by either homozygosity or heterozygosity (with reduced pentrance) for a disease susceptibility allele at a disease locus, that allele being positively associated with both of the relevant alleles at the marker locus (the single susceptibility allele model of Svejgaard & Ryder, 1981). It is shown that the observed frequency is always less than or equal to the H-W expectation, with the (observed/expected) ratio decreasing as the degree of dominance increases.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0003-4800
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
47
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
161-5
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:6410972-Alleles,
pubmed-meshheading:6410972-Diabetes Mellitus, Type 1,
pubmed-meshheading:6410972-Disease Susceptibility,
pubmed-meshheading:6410972-Gene Frequency,
pubmed-meshheading:6410972-Genes, MHC Class II,
pubmed-meshheading:6410972-Genetic Linkage,
pubmed-meshheading:6410972-Genetics, Population,
pubmed-meshheading:6410972-Genotype,
pubmed-meshheading:6410972-HLA Antigens,
pubmed-meshheading:6410972-HLA-DR Antigens,
pubmed-meshheading:6410972-Humans,
pubmed-meshheading:6410972-Models, Genetic
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pubmed:year |
1983
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pubmed:articleTitle |
Effect of population associations and reduced penetrance on observed and expected genotype frequencies in a simple genetic model: application to HLA and insulin dependent diabetes mellitus.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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