TY JOUR TI Features of parasitocenosis in eimeriosis in young ruminants KW calves KW goats KW Eimeria KW treatment KW prevention JO Agrarian Bulletin of the AU Usevich, V.M. AU Kurochkina, N.G. AU Drozd, M.N. AU Petrova, O.G. PY 2021 IS 0 PB Ural State Agrarian University