TY JOUR TI ENDOGENOUS AND EXOGENOUS FACTORS' INFLUENCE ANALYSIS ON BLOOD CELLS FUNCTIONAL ACTIVITY IN BULLS KW chemiluminescence KW reactive oxygen species KW cattle KW selection KW functional activity. JO Bulletin of KSAU AU Yeremina, I.Y. AU Makarskaya, G.V. PY 2021 IS 0 PB Krasnoyarsk State Agrarian University