Boiko, O., O. Sen, B. Kurtiak, M. Romanovych, T. Pundiak, G. Sobko, and L. Romanovych. 2019. “Production Testing of Antigenicity and Immunogenicity of Bivalent Inactivated Vaccine Salmonellosis Vaccine”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Veterinary Sciences 21 (96), 28-32. https://doi.org/10.32718/nvlvet9605.