TY JOUR TI INFLUENCE OF THE EXPERIMENTAL FOOD ADDITIVES ON THE ACTIVITY OF BLOOD SERUM ENZYMES AND INDICATORS OF THE CICATRICIAL LIQUID KW animal KW feed KW concentrate KW blood KW enzyme KW scar tissue KW microorganisms KW infusoria. JO Vestnik of Kazan State Agrarian University AU Krupin, E.O. AU Shakirov, S.K. AU Zharehina, T.V. AU Tagirov, M.S. PY 2018 IS 13 PB Kazan state agrarian University