[Repeated operatins on the biliary tract and what do they teach us?].
D002763:Cholecystectomy; D003135:Common Bile Duct / Q000601:surgery; D005705:Gallbladder Diseases / Q000601:surgery*; D006801:Humans; D010195:Pancreatitis / Q000601:surgery; D011183:Postoperative Complications / Q000601:surgery*
Povtornye operatsii na zhelchnykh putiakh i chemu oni nas uchat?