title: [Influence of calcium in the positive inotropic effect of pH increase].
mesh_terms: D000818:Animals; D016275:Atrial Function; D002021:Buffers; D002118:Calcium / Q000502:physiology*; D002395:Catecholamines / Q000502:physiology; D004558:Electric Stimulation; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D006863:Hydrogen-Ion Concentration; D009119:Muscle Contraction; D051381:Rats; D014309:Tripelennamine / Q000494:pharmacology
chemical_list: D002021:Buffers; D002395:Catecholamines; D014309:Tripelennamine; D002118:Calcium
vernacular_title: Influencia del calcio en el efecto inotrópico positivo del aumento de pH.