title: The electrical and contractile activity of the pyloric region in dogs and the effects of drugs.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D004285:Dogs; D004386:Duodenum / Q000502:physiology; D004594:Electrophysiology; D004837:Epinephrine / Q000494:pharmacology; D004983:Ethanolamines / Q000494:pharmacology; D006584:Hexamethonium Compounds / Q000494:pharmacology; D007269:Injections, Intra-Arterial; D008688:Methacholine Compounds / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology; D009538:Nicotine / Q000494:pharmacology; D009638:Norepinephrine; D010643:Phenoxybenzamine / Q000494:pharmacology; D011708:Pylorus / Q000187:drug effects* / Q000502:physiology*; D014043:Tolazoline / Q000494:pharmacology
chemical_list: D004983:Ethanolamines; D006584:Hexamethonium Compounds; D008688:Methacholine Compounds; D010643:Phenoxybenzamine; D009538:Nicotine; D009020:Morphine; D001285:Atropine; D014043:Tolazoline; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine