title: [Risk factors of cholangiocarcinoma].
authors: Shinichiro
authors: S
authors: Yamada
authors: Mitsuo
authors: M
authors: Shimada
authors: Yuji
authors: Y
authors: Morine
mesh_terms: D001650:Bile Duct Neoplasms / Q000209:etiology*; D001653:Bile Ducts, Intrahepatic; D002137:Calculi / Q000150:complications; D018281:Cholangiocarcinoma / Q000209:etiology*; D006505:Hepatitis / Q000150:complications; D006801:Humans; D008107:Liver Diseases / Q000150:complications; D012307:Risk Factors