title: Oral contraceptives and cancer.
mesh_terms: D000236:Adenoma / Q000139:chemically induced; D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000139:chemically induced; D003276:Contraceptives, Oral / Q000008:administration & dosage / Q000009:adverse effects*; D004967:Estrogens / Q000009:adverse effects; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000139:chemically induced; D051379:Mice; D009369:Neoplasms / Q000139:chemically induced*; D010911:Pituitary Neoplasms / Q000139:chemically induced; D051381:Rats
chemical_list: D003276:Contraceptives, Oral; D004967:Estrogens