[The heart and electricity].
D000200:Action Potentials; D001283:Atrioventricular Node / Q000502:physiology; D002036:Bundle of His / Q000502:physiology; D004558:Electric Stimulation; D004599:Electric Stimulation Therapy; D006321:Heart / Q000502:physiology*; D006801:Humans
Herz und elektrizität