title: Gastric secretion in duodenal ulcer, with particular reference to the diagnosis of Zollinger-Ellison syndrome.
mesh_terms: D007516:Adenoma, Islet Cell / Q000175:diagnosis; D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000175:diagnosis; D013270:Stomach / Q000503:physiopathology; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis*