. . . . . . . "[study reveals there are differences in the frequencies & types of K-ras & p53 mutations found in pancreatic adenocarcinomas of patients in high-pollution & low-pollution regions in Egypt & suggests that environmental factors may explain these differences]. 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 . "2017-10-17T13:14:10+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .