title: [A new papillotoma for the Billroth II stomach].
mesh_terms: D014670:Ampulla of Vater; D002758:Cholangiography / Q000295:instrumentation; D019723:Endoscopes; D005743:Gastrectomy; D006801:Humans; D010183:Pancreatic Ducts / Q000000981:diagnostic imaging
vernacular_title: Ein neues Papillotom für den Billroth-II-Magen.