title: A NEW APPROACH TO PEPTIC ULCER. I. PRESENTATION OF THE ARGUMENT.
mesh_terms: D000349:Africa; D004032:Diet; D004044:Dietary Proteins; D004063:Digestion; D004813:Epidemiology; D005525:Food-Processing Industry; D006801:Humans; D006851:Hydrochloric Acid; D007194:India; D007564:Japan; D010437:Peptic Ulcer; D011330:Prisons; D011488:Protein Deficiency
chemical_list: D004044:Dietary Proteins; D006851:Hydrochloric Acid
keywords: AFRICA; DIET; DIETARY PROTEINS; DIGESTION; EPIDEMIOLOGY; FOOD-PROCESSING INDUSTRY; HYDROCHLORIC ACID; INDIA; JAPAN; PEPTIC ULCER; PRISONS; PROTEIN DEFICIENCY