title: Measurement of gastric secretion.
mesh_terms: D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000378:metabolism*; D006601:Hexoses; D006632:Histamine; D006801:Humans; D007328:Insulin; D008722:Methods; D010434:Pepsin A / Q000378:metabolism*; D010437:Peptic Ulcer / Q000175:diagnosis / Q000601:surgery; D010455:Peptides; D014628:Vagotomy; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis
chemical_list: D006601:Hexoses; D007328:Insulin; D010455:Peptides; D006632:Histamine; D010434:Pepsin A