Effect of sodium pentobarbital on the AV node in situ in the dog heart.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D004562:Electrocardiography; D004837:Epinephrine / Q000037:antagonists & inhibitors; D005260:Female; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D010424:Pentobarbital / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D012849:Sinoatrial Node / Q000187:drug effects; D014628:Vagotomy
D001285:Atropine; D011433:Propranolol; D010424:Pentobarbital; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine