Ventricular excitability in the unanesthetized dog and its modification by pentobarbital anesthesia.
D000758:Anesthesia; D000777:Anesthetics; D000818:Animals; D004285:Dogs; D006321:Heart / Q000502:physiology*; D006352:Heart Ventricles; D010424:Pentobarbital
D000777:Anesthetics; D010424:Pentobarbital
ANESTHESIA/effects; HEART/physiology