title: FUNCTION OF CHIEF GASTRIC GLANDS IN PEPTIC ULCER.
mesh_terms: D001826:Body Fluids; D004381:Duodenal Ulcer; D005745:Gastric Acidity Determination; D005750:Gastric Juice; D005753:Gastric Mucosa; D006801:Humans; D010434:Pepsin A; D010437:Peptic Ulcer; D013276:Stomach Ulcer; D014556:Urine
chemical_list: D010434:Pepsin A
keywords: DUODENAL ULCER; GASTRIC ACIDITY DETERMINATION; GASTRIC JUICE; PEPSIN; PEPTIC ULCER; STOMACH ULCER; URINE