. . . . . . . "[study of the Lewis gene polymorphisms in a Caucasian Portuguese population with a high rate of H.pylori infection, and evaluation of the implications of mutant enzymes in Le (b) expression in the gastric mucosa]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:52+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .