TY JOUR TI EPIZOOTIC CONDITION OF THE BRUCELLOSIS OF NORTHERN REINDEER IN THE REPUBLIC SAKHA (YAKUTIA) KW brucellosis KW infectious process KW immunity KW strain KW epizootic process KW vaccine JO Agrarian Bulletin of the AU , .. AU , .. AU , .. AU , .. AU , .. PY 2018 IS 175 PB Ural State Agrarian University