title: [Inotropism: its critic and characterization].
mesh_terms: D000818:Animals; D002415:Cats; D004576:Electromyography; D006321:Heart / Q000502:physiology*; D009119:Muscle Contraction; D010210:Papillary Muscles / Q000502:physiology
vernacular_title: Inotropismo: crética a su caracterizacíon.