. . . . . . . . . . . . "[A total of 31% of children with duodenal disease were infected with iceA1 positive strains and had the -238 G to A polymorphism in the TNF-alpha gene vs only 1.6% of children with gastritis alone (P < 0.0005).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:46:28+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .