title: Electrophysiological characteristic of avian myocardial subendocardial layers.
mesh_terms: D000200:Action Potentials; D000818:Animals; D010856:Columbidae / Q000502:physiology*; D004558:Electric Stimulation; D005071:Evoked Potentials; D006321:Heart / Q000502:physiology*; D006329:Heart Conduction System / Q000502:physiology*; D066298:In Vitro Techniques; D011690:Purkinje Fibers / Q000502:physiology*