title: Adrenergic mechanisms in the initiation of cardiac arrhythmias.
mesh_terms: D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D004558:Electric Stimulation; D004569:Electroencephalography; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D007269:Injections, Intra-Arterial; D007275:Injections, Intravenous; D007545:Isoproterenol / Q000008:administration & dosage / Q000494:pharmacology; D009570:Nitriles / Q000494:pharmacology*; D009638:Norepinephrine / Q000008:administration & dosage / Q000494:pharmacology; D013565:Sympatholytics / Q000494:pharmacology*; D014665:Vasodilator Agents / Q000494:pharmacology*; D014700:Verapamil / Q000494:pharmacology
chemical_list: D000317:Adrenergic alpha-Antagonists; D000889:Anti-Arrhythmia Agents; D009570:Nitriles; D013565:Sympatholytics; D014665:Vasodilator Agents; D014700:Verapamil; D007545:Isoproterenol; D009638:Norepinephrine