. . . . . . . . . . . . "[women with a BRCA1 protein mutation and 4 or more children had a 38% decrease in breast cancer risk compared to nulliparous women, while among BRCA2 protein carriers, increasing parity was associated with an increased risk of breast cancer ]. 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 . "2016-05-13T12:43:22+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .