Effects of nicotine on heart rate studied by direct perfusion of sinus code.
D000818:Animals; D001285:Atropine / Q000494:pharmacology; D004285:Dogs; D004558:Electric Stimulation; D004562:Electrocardiography; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D009538:Nicotine / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D013233:Stellate Ganglion / Q000187:drug effects; D014630:Vagus Nerve / Q000187:drug effects
D006584:Hexamethonium Compounds; D009538:Nicotine; D001285:Atropine; D011433:Propranolol