. . . . . . . . . . . . "[Serum tumor necrosis factor-alpha and gastrin levels which were accepted as the markers of inflammation in Helicobacter pylori infection were increased in the cagA-positive group compared with the cagA-negative group.]. 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 . "2014-10-02T12:39:34+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .