title: Pregnancy, breast-cancer risk, and maternal-fetal genetics.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D005260:Female; D005333:Fetus / Q000276:immunology; D006801:Humans; D007108:Immune Tolerance; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012306:Risk; D012737:Sex Factors; D012847:Single Person