Ingirbai , B.K., A. Syzdykova, A.K. Kurmasheva, and A.K. Bulashev. 2021. “Obtaining Multiprotein Antigens Of Brucella And Study Of Their Immunoreactivity”. Eurasian Journal of Applied Biotechnology, no. 1 (March). https://doi.org/10.11134/btp.1.2021.6.