. . . . . . . . . . . . "[Colonic biopsies from control and UC patients were selected from four groups: controls (group 1), untreated UC patients (group 2), UC patients treated with 5'-aminosalicylic acid (5'-ASA) plus steroid (group 3), and UC patients treated with 5'-ASA plus azathioprine (AZA) (group 4).]. 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 . "2014-10-02T12:37:51+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .