title: Reduction of pepsin activity by bile. A factor favoring ulcer formation after bile-diverting operations.
mesh_terms: D000818:Animals; D001646:Bile / Q000378:metabolism* / Q000502:physiology; D001652:Bile Ducts / Q000601:surgery; D004285:Dogs; D004386:Duodenum / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D010434:Pepsin A / Q000037:antagonists & inhibitors / Q000378:metabolism*; D010437:Peptic Ulcer / Q000201:enzymology / Q000209:etiology*; D011183:Postoperative Complications
chemical_list: D010434:Pepsin A