title: Studies on the mechanism of the positive-inotropic action of AR-L 115 BS, a new cardiotonic drug.
mesh_terms: D000758:Anesthesia; D000818:Animals; D002316:Cardiotonic Agents / Q000494:pharmacology*; D002415:Cats; D005260:Female; D006168:Guinea Pigs; D007093:Imidazoles / Q000494:pharmacology*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects*; D009206:Myocardium / Q000201:enzymology; D010042:Ouabain / Q000494:pharmacology; D010726:Phosphodiesterase Inhibitors; D051381:Rats; D013268:Stimulation, Chemical; D013806:Theophylline / Q000494:pharmacology
chemical_list: D002316:Cardiotonic Agents; D007093:Imidazoles; D010726:Phosphodiesterase Inhibitors; D010042:Ouabain; D013806:Theophylline; C029758:sulmazole; D007545:Isoproterenol