title: Effects of prostacyclin on the contractile performance of cardiac muscle.
mesh_terms: D000818:Animals; D011464:Epoprostenol / Q000494:pharmacology*; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects*; D011453:Prostaglandins / Q000494:pharmacology*; D051381:Rats
chemical_list: D011453:Prostaglandins; D011464:Epoprostenol