Supernormality in Bachmann's bundle. An in vitro and in vivo study in the dog.
D000200:Action Potentials; D000818:Animals; D016275:Atrial Function; D001285:Atropine / Q000494:pharmacology; D004285:Dogs; D004558:Electric Stimulation; D004594:Electrophysiology; D006325:Heart Atria / Q000166:cytology; D006329:Heart Conduction System / Q000187:drug effects / Q000502:physiology*; D066298:In Vitro Techniques; D008564:Membrane Potentials; D012849:Sinoatrial Node / Q000502:physiology; D014630:Vagus Nerve / Q000502:physiology
D001285:Atropine