title: Estrogen and tumors: for better or for worse?
authors.forename: Dirk J
authors.initials: DJ
authors.lastname: van der Windt
authors.forename: Niels F M
authors.initials: NF
authors.lastname: Kok
authors.forename: Jan
authors.initials: J
authors.lastname: Ijzermans
mesh_terms: D018248:Adenoma, Liver Cell / Q000209:etiology / Q000503:physiopathology; D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000209:etiology*; D003278:Contraceptives, Oral, Hormonal / Q000008:administration & dosage / Q000009:adverse effects; D018450:Disease Progression; D004967:Estrogens / Q000008:administration & dosage* / Q000009:adverse effects; D005260:Female; D008107:Liver Diseases / Q000150:complications; D008113:Liver Neoplasms / Q000209:etiology / Q000503:physiopathology*; D008114:Liver Neoplasms, Experimental / Q000139:chemically induced / Q000503:physiopathology; D008297:Male; D051379:Mice; D012307:Risk Factors; D012727:Sex Characteristics
chemical_list: D003278:Contraceptives, Oral, Hormonal; D004967:Estrogens