title: Immunochemical studies relating to cholecystokinin in brain and gut.
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology*; D001923:Brain Chemistry; D002766:Cholecystokinin / Q000302:isolation & purification / Q000378:metabolism / Q000502:physiology*; D004068:Digestive System Physiological Phenomena; D010450:Endopeptidases / Q000378:metabolism; D007118:Immunoassay; D007421:Intestine, Small / Q000032:analysis; D011863:Radioimmunoassay / Q000379:methods; D051381:Rats
chemical_list: D002766:Cholecystokinin; D010450:Endopeptidases; C019877:cholecystokinin converting enzyme