. . . . . . . . . . . . "[The incidence of peptic ulcer disease has declined over the last few decades, particularly in Western populations, most likely as a result of the decrease in Helicobacter pylori infection and the widespread use of proton-pump inhibitors (PPI) in patients with dyspepsia.]. 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 . "2014-10-02T12:36:30+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .