Changes in cardiac heat production with agents that alter contractility.
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D002151:Calorimetry; D004735:Energy Transfer; D004837:Epinephrine / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*; D009119:Muscle Contraction / Q000502:physiology; D010210:Papillary Muscles / Q000502:physiology*; D011817:Rabbits
D002118:Calcium; D004837:Epinephrine