title: ORAL CONTRACEPTIVES AND BREAST CANCER.
mesh_terms: D001943:Breast Neoplasms; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral; D004967:Estrogens; D005260:Female; D006801:Humans; D011374:Progesterone; D014116:Toxicology
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003276:Contraceptives, Oral; D004967:Estrogens; D011374:Progesterone
keywords: BREAST NEOPLASMS; CONTRACEPTIVES, ORAL; ESTROGENS; PROGESTERONE; TOXICOLOGIC REPORT