[Trends in the development of electrotherapeutic equipment].
D004599:Electric Stimulation Therapy / Q000295:instrumentation* / Q000639:trends; D005085:Exhibitions as Topic; D013677:Medical Laboratory Science / Q000639:trends; D014586:USSR; D014481:United States
Nekotorye tendentsii razitiia eletrolechebnoi apparatury.