title: [The source of gastric hydrochloric acid].
mesh_terms: D004063:Digestion; D005744:Gastric Acid; D005750:Gastric Juice; D005753:Gastric Mucosa / Q000378:metabolism*; D006801:Humans; D006851:Hydrochloric Acid
chemical_list: D006851:Hydrochloric Acid
keywords: ACID/hydrochloric; STOMACH/secretion
vernacular_title: Da origem do ácido cloridrico gástrico.