title: Effect of dibutyryl cyclic AMP on myocardial performance in vivo.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D003994:Bucladesine / Q000494:pharmacology*; D002302:Cardiac Output / Q000187:drug effects; D000242:Cyclic AMP / Q000502:physiology; D004285:Dogs; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D009200:Myocardial Contraction / Q000187:drug effects*; D011433:Propranolol / Q000494:pharmacology
chemical_list: D003994:Bucladesine; D011433:Propranolol; D000242:Cyclic AMP