title: Discriminative interest of the study of basal acid secretion and pepsin acid correlation in Zollinger-Ellison syndrome and peptic ulcer.
mesh_terms: D004381:Duodenal Ulcer / Q000175:diagnosis; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000378:metabolism*; D005755:Gastrins / Q000097:blood; D006801:Humans; D010434:Pepsin A / Q000378:metabolism*; D010437:Peptic Ulcer / Q000175:diagnosis*; D011707:Pyloric Stenosis / Q000175:diagnosis; D011863:Radioimmunoassay; D013276:Stomach Ulcer / Q000175:diagnosis; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis*
chemical_list: D005755:Gastrins; D010434:Pepsin A