title: Benign hepatocellular tumors.
mesh_terms: D002759:Adenoma, Bile Duct / Q000139:chemically induced / Q000473:pathology; D000293:Adolescent; D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000139:chemically induced / Q000473:pathology; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003280:Contraceptives, Oral, Synthetic / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006965:Hyperplasia; D007231:Infant, Newborn; D008099:Liver / Q000473:pathology; D008113:Liver Neoplasms / Q000139:chemically induced / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012744:Sex Ratio
chemical_list: D003276:Contraceptives, Oral; D003280:Contraceptives, Oral, Synthetic