title: Isoprenaline, propranolol, and the energy output of rabbit cardiac muscle.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D002118:Calcium / Q000378:metabolism; D004558:Electric Stimulation; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D009206:Myocardium / Q000378:metabolism; D010210:Papillary Muscles / Q000187:drug effects; D011433:Propranolol / Q000494:pharmacology*; D011817:Rabbits
chemical_list: D011433:Propranolol; D007545:Isoproterenol; D002118:Calcium