title: Effects of isoproterenol on isolated heart preparations from normal and hyperthyroid rats.
mesh_terms: D000818:Animals; D003326:Coronary Circulation / Q000187:drug effects; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006980:Hyperthyroidism / Q000503:physiopathology*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects; D010762:Phosphorylase a / Q000378:metabolism; D051381:Rats
chemical_list: D010762:Phosphorylase a; D007545:Isoproterenol