title: Influence of altered cyclic 3',5'-adenosine monophosphate phosphodiesterase activity on systemic hemodynamics.
mesh_terms: D000818:Animals; D002302:Cardiac Output; D000242:Cyclic AMP; D004285:Dogs; D006321:Heart / Q000187:drug effects*; D007545:Isoproterenol / Q000494:pharmacology; D010726:Phosphodiesterase Inhibitors; D011720:Pyrazoles / Q000494:pharmacology; D011743:Pyrimidines / Q000494:pharmacology
chemical_list: D010726:Phosphodiesterase Inhibitors; D011720:Pyrazoles; D011743:Pyrimidines; D000242:Cyclic AMP; D007545:Isoproterenol