title: [STUDIES ON CARDIAC POTENTIALS WITH INTRACELLULAR LEADS AND EXCLUSION OF MECHANICAL ACTIVITIES].
mesh_terms: D000818:Animals; D001001:Anura; D055724:Electrophysiological Phenomena; D004594:Electrophysiology; D006321:Heart; D012106:Research
keywords: ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; FROGS; HEART
vernacular_title: ISSLEDOVANIE POTENTSIALOV SERDTSA PRI VNUTRIKLETOCHNOM OTVEDENII S VYKLIUCHENIEM MEKHANICHESKOI AKTIVNOSTI.