title: The effect of oral contraceptives on the histology of carcinoma of the breast.
mesh_terms: D000328:Adult; D001940:Breast / Q000187:drug effects; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology* / Q000601:surgery; D003126:Colostrum; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005260:Female; D006801:Humans; D011293:Premenstrual Syndrome
chemical_list: D003276:Contraceptives, Oral