. . . . . . . . . . . . "[C4B2 genotyping was performed on 64 patients with primary biliary cirrhosis and 61 controls matched for ethnic background and frequency of HLA-DR8.]. 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 . "2014-10-02T12:34:26+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .