TY JOUR TI Assessment of leukocitar profile a fish's of the fishfarming farm lakes of the Chelyabinsk region KW JO Agrarian Bulletin of the AU Kolesnik, E.A. AU Nohrin, D.Y. AU Gribovskiy, Y.G. AU Torchitsky, A.N. PY 2019 IS 187 PB Ural State Agrarian University