. . . . . . . . . . . . "[We compared genetic polymorphisms of ERalpha, estrogen metabolism genes (CYP17A1, CYP19A1, HSD17B1 COASY, CYP1B1 and COMT), and p53 between ER-positive and -negative female Japanese breast cancer patients, and analyzed whether these polymorphisms affected the frequency of ER-positive breast cancer.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:42:46+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .