title: Hepatic tumors: possible relationship to use of oral contraceptives.
mesh_terms: D000293:Adolescent; D000328:Adult; D006528:Carcinoma, Hepatocellular / Q000139:chemically induced* / Q000175:diagnosis / Q000401:mortality; D002648:Child; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003277:Contraceptives, Oral, Combined / Q000009:adverse effects; D003280:Contraceptives, Oral, Synthetic / Q000009:adverse effects; D005260:Female; D005500:Follow-Up Studies; D006222:Hamartoma / Q000139:chemically induced* / Q000175:diagnosis / Q000401:mortality; D006801:Humans; D008113:Liver Neoplasms / Q000139:chemically induced* / Q000175:diagnosis / Q000401:mortality; D008875:Middle Aged; D011230:Precancerous Conditions / Q000139:chemically induced* / Q000175:diagnosis / Q000401:mortality
chemical_list: D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D003280:Contraceptives, Oral, Synthetic