title: [Epidemiology of biliary tract cancer--comparison with other country].
authors: Shin
authors: S
authors: Ishihara
authors: Akihiko
authors: A
authors: Horiguchi
mesh_terms: D063506:Ageism; D001661:Biliary Tract Neoplasms / Q000453:epidemiology*; D006801:Humans; D007564:Japan / Q000453:epidemiology; D015996:Survival Rate