The electrical and mechanical response of rat papillary muscle to paired pulse stimulation.
D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D004558:Electric Stimulation; D004837:Epinephrine / Q000494:pharmacology; D006352:Heart Ventricles; D008954:Models, Biological; D009119:Muscle Contraction; D010210:Papillary Muscles / Q000187:drug effects / Q000502:physiology*; D051381:Rats; D013696:Temperature
D002118:Calcium; D004837:Epinephrine