title: [Urgent clinico-experimental problems of electric cardiac stimulation].
mesh_terms: D000818:Animals; D001674:Bioelectric Energy Sources; D004285:Dogs; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D010138:Pacemaker, Artificial; D011005:Plutonium / Q000627:therapeutic use
chemical_list: D011005:Plutonium
vernacular_title: Aktual'nye kliniko-eksperimental'nye problemy elektrokardiostimuliatsii