. . . . . . . . . . . . "[Although the frequencies of B3, Km, and CD8A genotypes were not different between RA and normal control populations, more individuals were homozygous for both C kappa and B3 in the RA group (relative risk 2.2, P less than 0.01), especially in the DR4-negative RA subgroup (relative risk 3.9, P less than 0.001).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:46:15+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .