TY JOUR TI ECOLOGICAL FACTOR CHANGING THE ACTIVITY OF THE ANTIOXIDATIVE SYSTEM ENZYMES - MAGNETIC FIELD WITH 66 KHZ FREQUENCY KW magnetic fields KW lipid peroxidation KW MDA JO Bulletin of KSAU AU Sergeeva, E.Y. AU Azanova, A.V. AU Fefelova, Y.A. AU Sergeev, N.V. AU Titova, N.M. AU Tsuglenok, N.V. PY 2013 IS PB Krasnoyarsk State Agrarian University