Comparative aspects of neural control of cardiac functions.
D000818:Animals; D001933:Brain Stem / Q000502:physiology*; D004285:Dogs; D006321:Heart / Q000294:innervation* / Q000502:physiology*; D006352:Heart Ventricles / Q000294:innervation; D006801:Humans; D009411:Nerve Endings; D012018:Reflex; D014630:Vagus Nerve / Q000502:physiology*