. . . . . . . "[We assessed the MMP-7-181 and CMA/B polymorphisms in H. pylori-positive patients with gastric cancer (n = 160), gastric ulcer (n = 157), duodenal ulcer (n = 121), and H. pylori-positive gastritis alone as controls (n = 156).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:14:38+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .