. . . . . . . "[We found a significant increased frequency of HLA-DQB1*0401 allele in H pylori-positive patients with chronic gastritis when compared with healthy subjects [19 vs 0%, P = 1 x 10(-7), odds ratio (OR) = 4.96; 95% confidence interval (95% CI), 3.87-6.35].]. 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 . "2017-10-17T13:13:22+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .