title: [The sphincter mechanism of the choledochoduodenal junction following truncal vagotomy].
mesh_terms: D000818:Animals; D002779:Cholestasis / Q000209:etiology; D003135:Common Bile Duct / Q000473:pathology / Q000502:physiology*; D004386:Duodenum / Q000473:pathology / Q000502:physiology*; D005755:Gastrins / Q000097:blood / Q000502:physiology; D008365:Manometry; D009130:Muscle, Smooth / Q000502:physiology; D011817:Rabbits; D013758:Tetragastrin / Q000494:pharmacology; D014628:Vagotomy
chemical_list: D005755:Gastrins; D013758:Tetragastrin