. . . . . . . . . . . . "[The rare complement allele C4 B3 was detected as part of the extended haplotype A2 Cw3 B15(Bw62) DR4 C4 A*3B*3 in three probands with severe RA.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:39:04+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .