TY JOUR TI INDICES OF IMMUNE RESPONSES OF BULLS IN THE NECROBACILLOSIS VACCINATION OF THE CATTLE KW necrobacillosis KW immunity KW vaccination KW antibody titer KW T and B-lymphocytes KW phagocytosis. JO Vestnik of Kazan State Agrarian University AU Mikheeva , E.. AU Babintseva , T.. AU Makaev, K.. PY 2015 IS 10 PB Kazan state agrarian University