title: [Depressive action of barbiturates on myocardial contractility. Its reversability by the action of calcium].
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002118:Calcium / Q000494:pharmacology*; D002302:Cardiac Output / Q000187:drug effects; D003864:Depression, Chemical; D004285:Dogs; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006439:Hemodynamics / Q000187:drug effects*; D010210:Papillary Muscles / Q000187:drug effects; D012039:Regional Blood Flow / Q000187:drug effects; D013874:Thiopental / Q000494:pharmacology*; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D013874:Thiopental; D002118:Calcium
vernacular_title: Contribución al estudio de la acción depresora de los barbitúricos sobre la contractilidad miocárdica. Su reversibilidad por la acción del calcio.