. . . . . . . . . . . . "[These siblings share a DR4 bearing haplotype typing for DQB*0301, and the sister with rheumatoid vasculitis has a DR4 negative haplotype carrying a C4A null allele and an unusual DR-DQA combination.]. 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 . "2014-10-02T12:38:10+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .