title: [Myocardial contractility: an experimental analysis of various proposed indices].
mesh_terms: D000818:Animals; D001794:Blood Pressure; D002118:Calcium / Q000494:pharmacology; D002302:Cardiac Output; D004285:Dogs; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D006334:Heart Function Tests; D006339:Heart Rate; D010210:Papillary Muscles / Q000187:drug effects / Q000502:physiology
chemical_list: D002118:Calcium
vernacular_title: Contractilidad miocardica: analisis experimental de diversos indices propuestos.