title: The influence of the vegetative nerve system on the maximal conduction velocity in the atrioventricular bundle and in the cardiac ventricles measured by the differential quotient of QRS. Investigations in dogs.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001794:Blood Pressure; D004285:Dogs; D004558:Electric Stimulation; D004562:Electrocardiography; D004837:Epinephrine / Q000494:pharmacology; D006321:Heart / Q000294:innervation*; D006329:Heart Conduction System / Q000187:drug effects / Q000502:physiology*; D006339:Heart Rate; D009638:Norepinephrine / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000502:physiology*; D009435:Synaptic Transmission / Q000187:drug effects; D014630:Vagus Nerve / Q000502:physiology*; D016276:Ventricular Function
chemical_list: D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine