. . . . . . . . . . . . "[Serological evidence for H. pylori infection was less frequent in HLA-DQB1*0301-positive patients with gastric adenocarcinoma compared with HLA-DQB1*0301-negative patients (52% vs. 88%; Fisher's Exact Test; P = 0.007).]. 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 . "2014-10-02T12:35:45+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .