title: Neurohumoral regulation and the pharmacology of a molluscan heart.
mesh_terms: D000109:Acetylcholine / Q000037:antagonists & inhibitors / Q000502:physiology; D000818:Animals; D002395:Catecholamines / Q000494:pharmacology; D003445:Crustacea; D004298:Dopamine / Q000502:physiology; D004876:Ergot Alkaloids / Q000494:pharmacology; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology; D008854:Microscopy, Electron; D008974:Mollusca; D009206:Myocardium / Q000166:cytology; D018377:Neurotransmitter Agents / Q000502:physiology*; D009638:Norepinephrine / Q000502:physiology; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D012110:Reserpine / Q000494:pharmacology; D012701:Serotonin / Q000502:physiology; D012702:Serotonin Antagonists; D013329:Structure-Activity Relationship
chemical_list: D002395:Catecholamines; D004876:Ergot Alkaloids; D018377:Neurotransmitter Agents; D000644:Quaternary Ammonium Compounds; D012702:Serotonin Antagonists; D012701:Serotonin; D012110:Reserpine; D008238:Lysergic Acid Diethylamide; D000109:Acetylcholine; D004298:Dopamine; D009638:Norepinephrine