Biliary duct tract and gallbladder surgery; fifteen-year experience.
D001652:Bile Ducts; D001659:Biliary Tract / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures; D005704:Gallbladder / Q000601:surgery*; D006801:Humans
BILIARY TRACT/surgery; GALLBLADDER/surgery