. . . . . . . . . . . . "[The highest category of smoking frequency (>20 cigarettes/day) and inhalation of smoke were associated with an increased risk for colorectal cancer with wild-type KRAS gene tumors, though not statistically significant, when compared with never smoking (frequency: RR 1.24, 95% CI 0.90-1.71 and inhalation: RR 1.25, 95% CI 0.94-1.67).]. 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 . "2014-10-02T12:38:57+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .