Effect of stretch on the isolated cat sinoatrial node.
D000818:Animals; D002415:Cats; D002462:Cell Membrane / Q000502:physiology; D004594:Electrophysiology; D006329:Heart Conduction System / Q000502:physiology*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology; D012849:Sinoatrial Node / Q000502:physiology
D007545:Isoproterenol; D011188:Potassium