title: THE MECHANISM OF ACTION OF QUINIDINE ON THE SINUS NODE STUDIED BY DIRECT PERFUSION THROUGH ITS ARTERY.
mesh_terms: D000109:Acetylcholine; D000818:Animals; D001158:Arteries; D001340:Autonomic Nerve Block; D004285:Dogs; D004558:Electric Stimulation; D004562:Electrocardiography; D004594:Electrophysiology; D006329:Heart Conduction System; D006801:Humans; D010600:Pharmacology; D011802:Quinidine; D012106:Research; D012849:Sinoatrial Node; D014116:Toxicology; D014630:Vagus Nerve
chemical_list: D011802:Quinidine; D000109:Acetylcholine
keywords: ACETYLCHOLINE; AUTONOMIC NERVE BLOCK; DOGS; ELECTRIC STIMULATION; ELECTROCARDIOGRAPHY; ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; HEART CONDUCTION SYSTEM; PHARMACOLOGY; QUINIDINE; TOXICOLOGIC REPORT; VAGUS NERVE