title: Oral contraceptives and breast cancer.
authors.forename: M
authors.initials: M
authors.lastname: Neves-e-Castro
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced*; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D012307:Risk Factors
chemical_list: D003276:Contraceptives, Oral