. . . . . . . . . . . . "[p53 mutations were detected in 77 of 153 (50.3%) colorectal tumors, and no difference was observed in the p53 mutation frequencies in tumors from smokers and nonsmokers (33 of 63, 50.8% for smokers vs. 44 of 90, 48.9% for nonsmokers, P = 0.743).]. 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 . "2014-10-02T12:33:41+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .