title: Importance of sympathetic mechanism on cardiac arrhythmias induced by picrotoxin.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D001794:Blood Pressure; D002415:Cats; D002552:Cerebral Ventricles / Q000502:physiology; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate; D007031:Hypothalamus / Q000502:physiology; D007275:Injections, Intravenous; D008297:Male; D008526:Medulla Oblongata / Q000502:physiology; D010852:Picrotoxin; D012110:Reserpine / Q000494:pharmacology; D013116:Spinal Cord / Q000502:physiology; D013564:Sympathetic Nervous System / Q000502:physiology*
chemical_list: D010852:Picrotoxin; D012110:Reserpine