. . . . . . . . . . . . "[Two studies found a threefold risk of postmenopausal breast cancer for women with an A2455G base change in exon 7 of the polymorphic CYP1A1 gene (a member of the cytochrome P450 family) and high PCB levels, compared with women with two wild-type alleles and low PCB, based however on very few cases.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:44:56+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .