. . . . . . . . . . . . "[The present study did not find a reduced risk of colorectal or rectal cancer among those with a variant genotype of the MTHFR polymorphism, but observed rather an increased risk of colon cancer, suggesting that the effects of the MTHFR genotype may differ in populations with different levels of folate intake.]. 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 . "2014-10-02T12:36:01+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .