. . . . . . . "[Analysis of major histocompatibility complex class II haplotypes showed significant statistical associations between both OCP and OP and the HLA-DRB1*04, DRB4*0101, DQA1*03, DQB1*0301 haplotype (P < 0.0001 and P = 0.0012, respectively).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:13:24+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .