[Therapy of mechanical biliary obstructions].
D014670:Ampulla of Vater / Q000601:surgery; D003137:Common Bile Duct Diseases / Q000601:surgery; D004386:Duodenum / Q000601:surgery; D042882:Gallstones / Q000601:surgery*; D006801:Humans
Therapie der mechanischen Galleabflussstörung.