title: Serotonin release by hydrochloric acid: possibility of a feed-back mechanism.
mesh_terms: D001415:Back; D004063:Digestion; D006851:Hydrochloric Acid / Q000494:pharmacology*; D007421:Intestine, Small / Q000494:pharmacology*; D007422:Intestines; D012701:Serotonin / Q000502:physiology*; D013270:Stomach / Q000502:physiology*
chemical_list: D012701:Serotonin; D006851:Hydrochloric Acid
keywords: HYDROCHLORIC ACID/pharmacology; INTESTINE, SMALL/pharmacology; SEROTONIN/physiology; STOMACH/physiology