TY JOUR TI THE PERIPHERAL BLOOD MORPHOLOGICAL INDICES AND THE LEUKOGRAM DYNAMICS OF THE «HISEX BROWN» CROSS LAYING HENS AFTER THE APPLICATION OF THE “MIXODIL” VITAMIN-MINERAL COMPLEX KW laying hens KW vitamin-mineral complex KW leukogram KW hematologic analysis KW natural resistance JO Bulletin of KSAU AU Tsyurik, A.V. AU Bezborodov, N.V. PY 2015 IS PB Krasnoyarsk State Agrarian University