Quantitative gastric studies in the assessment of peptic ulcer.
D000328:Adult; D005745:Gastric Acidity Determination; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000175:diagnosis*; D011178:Postgastrectomy Syndromes; D013274:Stomach Neoplasms / Q000175:diagnosis*; D014628:Vagotomy / Q000009:adverse effects; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis*