title: Pharmacological evidence of autonomic nerve activities in canine papillary muscle.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology*; D001341:Autonomic Nervous System / Q000502:physiology*; D004285:Dogs; D004558:Electric Stimulation; D006145:Guanethidine / Q000494:pharmacology; D006426:Hemicholinium 3 / Q000494:pharmacology; D009025:Morpholines / Q000494:pharmacology*; D009119:Muscle Contraction; D010210:Papillary Muscles / Q000294:innervation*; D013268:Stimulation, Chemical; D013565:Sympatholytics / Q000494:pharmacology*; D013779:Tetrodotoxin / Q000494:pharmacology*
chemical_list: D000319:Adrenergic beta-Antagonists; D009025:Morpholines; D013565:Sympatholytics; D006426:Hemicholinium 3; D013779:Tetrodotoxin; D001285:Atropine; D006145:Guanethidine