. . . . . . . . . . . . "[In the German population, the carrier frequency of DRB1*15 was higher in H. pylori-positive individuals with gastric or duodenal ulcer but without statistical significance (gastric ulcer: odds ratio, 2.13; chi2 = 3.77; P = 0.05; Bonferroni correction, Pc = not significant; and duodenal ulcer: odds ratio, 2.15; chi2 = 3.4; P = 0.06; Pc = not significant).]. 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 . "2014-10-02T12:35:39+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .