title: [A study of the myocardial activity of the frog ventricle by the current fixation method].
mesh_terms: D000200:Action Potentials; D000818:Animals; D001001:Anura; D004558:Electric Stimulation; D006321:Heart / Q000502:physiology*; D016276:Ventricular Function
vernacular_title: Issledovanie aktivnosti miokarda zheludochka liagushki metodom fiksatsii toka.