Cholangiography in surgery.
D001652:Bile Ducts; D001659:Biliary Tract / Q000000981:diagnostic imaging*; D001662:Biliary Tract Surgical Procedures; D002758:Cholangiography; D003135:Common Bile Duct / Q000601:surgery*; D005704:Gallbladder / Q000601:surgery*; D006801:Humans
BILE DUCT, COMMON/surgery; BILIARY TRACT/radiography; GALLBLADDER/surgery