title: Sympathetic involvement in vagal escape and the effects of beta-receptor blocking drugs.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000661:Amphetamine / Q000494:pharmacology; D000813:Anilides / Q000494:pharmacology; D000818:Animals; D000959:Antihypertensive Agents / Q000494:pharmacology; D001285:Atropine / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D002415:Cats; D003042:Cocaine / Q000494:pharmacology; D004558:Electric Stimulation; D004837:Epinephrine / Q000494:pharmacology; D004983:Ethanolamines / Q000494:pharmacology; D006145:Guanethidine / Q000494:pharmacology; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D007093:Imidazoles / Q000494:pharmacology; D007545:Isoproterenol / Q000494:pharmacology; D009388:Neostigmine / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology; D010656:Phenylephrine / Q000494:pharmacology; D011342:Procainamide / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D013451:Sulfonic Acids / Q000494:pharmacology; D013565:Sympatholytics / Q000494:pharmacology*; D013997:Time Factors; D014630:Vagus Nerve / Q000187:drug effects*
chemical_list: D000813:Anilides; D000959:Antihypertensive Agents; D004983:Ethanolamines; D007093:Imidazoles; D013451:Sulfonic Acids; D013565:Sympatholytics; D010656:Phenylephrine; D009388:Neostigmine; D001285:Atropine; D011433:Propranolol; D000661:Amphetamine; D003042:Cocaine; D011342:Procainamide; D007545:Isoproterenol; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine; D006145:Guanethidine