title: The first Walter Bradford Cannon lecture before the Society of Gastro-intestinal Radiologists.
mesh_terms: D000818:Animals; D001241:Aspirin / Q000494:pharmacology; D001646:Bile; D001798:Blood Proteins / Q000032:analysis; D004063:Digestion; D004285:Dogs; D005753:Gastric Mucosa / Q000187:drug effects / Q000502:physiology; D006636:Histamine Release; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011871:Radiology / Q000266:history; D011950:Receptors, Cholinergic; D012459:Salicylates / Q000494:pharmacology; D012955:Societies, Medical; D013276:Stomach Ulcer / Q000209:etiology / Q000503:physiopathology; D014481:United States
chemical_list: D001798:Blood Proteins; D011950:Receptors, Cholinergic; D012459:Salicylates; D001241:Aspirin