. . . . . . . . . . . . "[the F508C variant in CFTR protein may represent a pathogenic defect and lead to congenital bilateral absence of the vas deferens when combined with a second cystic fibrosis transmembrane conductance regulator mutation.]. 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 . "2016-05-13T12:43:37+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .