title: Human duodenal electrical activity.
mesh_terms: D000200:Action Potentials; D004386:Duodenum / Q000187:drug effects / Q000502:physiology*; D004594:Electrophysiology; D006801:Humans; D007275:Injections, Intravenous; D010418:Pentagastrin / Q000494:pharmacology; D012633:Secretin / Q000494:pharmacology
chemical_list: D012633:Secretin; D010418:Pentagastrin