title: Depression on left ventricular contractility by anesthesia and the protective effects of digitalis.
mesh_terms: D000768:Anesthesia, General; D000818:Animals; D003864:Depression, Chemical; D004285:Dogs; D006321:Heart / Q000187:drug effects*; D006352:Heart Ventricles / Q000187:drug effects; D010042:Ouabain / Q000494:pharmacology*; D010424:Pentobarbital / Q000494:pharmacology
chemical_list: D010042:Ouabain; D010424:Pentobarbital