title: Myocardial heat production: its relationship to tension development.
mesh_terms: D000818:Animals; D002151:Calorimetry; D006321:Heart / Q000502:physiology*; D006358:Hot Temperature; D008722:Methods; D009119:Muscle Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology; D011817:Rabbits; D013816:Thermodynamics
chemical_list: D009638:Norepinephrine