title: Effects of d,l-propranolol, d-propranolol, l-propranolol, and sotalol on myocardial contractility and coronary resistance.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D003331:Coronary Vessels / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D004567:Electrodes, Implanted; D006321:Heart / Q000187:drug effects*; D006352:Heart Ventricles / Q000187:drug effects; D066298:In Vitro Techniques; D007536:Isomerism; D010477:Perfusion; D011433:Propranolol / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats; D013015:Sotalol / Q000494:pharmacology*; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D011433:Propranolol; D013015:Sotalol