Interactions of K, Na, and vagal stimulation in the S-A node of the rabbit.
D000818:Animals; D002712:Chlorides / Q000494:pharmacology; D004558:Electric Stimulation; D004594:Electrophysiology; D005260:Female; D006329:Heart Conduction System / Q000187:drug effects* / Q000502:physiology*; D008297:Male; D011188:Potassium / Q000494:pharmacology*; D011817:Rabbits; D012964:Sodium / Q000494:pharmacology*; D014630:Vagus Nerve / Q000502:physiology*
D002712:Chlorides; D012964:Sodium; D011188:Potassium