[Studies on sinocaval conduction].
D000818:Animals; D016275:Atrial Function; D004594:Electrophysiology; D006329:Heart Conduction System / Q000502:physiology*; D011817:Rabbits; D014682:Vena Cava, Inferior / Q000502:physiology*; D014683:Vena Cava, Superior / Q000502:physiology*