Acute effects of epinephrine and acetylcholine on the electrocardiogram of the dog.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D002395:Catecholamines; D004285:Dogs; D004562:Electrocardiography; D004837:Epinephrine / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*
D002395:Catecholamines; D000109:Acetylcholine; D004837:Epinephrine