. . . . . . . . . . . . "[We recently observed an association between combinations of polymorphisms in the methylenetetrahydrofolate reductase (MTHFR 677C > T or 1298A > C) and reduced folate carrier (RFC-1 80G > A) genes and the risk of a Down syndrome (DS) pregnancy in young Italian women.]. 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 . "2014-10-02T12:34:20+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .