Does the acetylcholine-induced potassium current in rabbit cardiac Purkinje fibers show relaxation?
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D004558:Electric Stimulation; D006329:Heart Conduction System / Q000502:physiology*; D009200:Myocardial Contraction / Q000187:drug effects*; D011188:Potassium / Q000502:physiology*; D011690:Purkinje Fibers / Q000502:physiology*; D011817:Rabbits
D000109:Acetylcholine; D011188:Potassium