title: [Contractile and electrical activity in the isolated heart of the guinea pig studied by a modified Langendorff's technic].
mesh_terms: D000818:Animals; D005071:Evoked Potentials; D005260:Female; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology; D006439:Hemodynamics; D008297:Male; D008722:Methods; D009200:Myocardial Contraction
vernacular_title: Estudio de la actividad eléctrica y contráctil en corazón aislado de cobaya mediante una modificación de la técnica de Langendorff.