[A TRANSISTORIZED INTEGRATOR OF BIO-ELECTRICAL POTENTIALS WITH DECIMAL DIVIDER OF OUTPUT FREQUENCY].
D001921:Brain / Q000502:physiology*; D004560:Electricity; D055724:Electrophysiological Phenomena; D004594:Electrophysiology; D004864:Equipment and Supplies
BRAIN ELECTROPHYSIOLOGY; EQUIPMENT AND SUPPLIES
TRANZISTOROV'Y INTEGR'ATOR BIOELEKTRICK'YCH POTENCI'ALU S DEKADICK'YM REDUKTOREM  V'YSTUPN'I FREKVENCE.