title: Physiological and pharmacological properties of Limulus heart.
mesh_terms: D000613:Aminobutyrates / Q000494:pharmacology; D000818:Animals; D003445:Crustacea; D004594:Electrophysiology; D005971:Glutamates / Q000494:pharmacology; D006321:Heart / Q000033:anatomy & histology / Q000187:drug effects* / Q000294:innervation / Q000502:physiology*; D009119:Muscle Contraction; D009206:Myocardium; D009469:Neuromuscular Junction; D010525:Peripheral Nerves / Q000502:physiology; D010828:Physiology, Comparative; D012701:Serotonin / Q000494:pharmacology; D013569:Synapses
chemical_list: D000613:Aminobutyrates; D005971:Glutamates; D012701:Serotonin