. . . . . . . "[However, when the population was stratified according to breast feeding (women that breast fed and women that never breast fed) it is observed, in women that never breast fed, that the heterozygous individuals for the XRCC2 (Ex3+442G>A, R188H, rs3218536) polymorphism have a decreased risk for breast cancer [adjusted OR=0.45; 95% CI=0.22-0.92] (P=0.03).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:17:20+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .