title: Oral contraceptives and breast cancer in young women. Some notes on a current controversy.
mesh_terms: D000230:Adenocarcinoma / Q000139:chemically induced*; D000328:Adult; D000367:Age Factors; D001943:Breast Neoplasms / Q000139:chemically induced*; D003276:Contraceptives, Oral / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008572:Menarche; D008593:Menopause; D011247:Pregnancy; D012306:Risk; D013997:Time Factors
chemical_list: D003276:Contraceptives, Oral