Bozakova, N., Sotirov, L., Koynarski, T., & Ivanov, V. (2025). Influence of immunomodulator Immunobeta on the humoral immunity of lambs during the thermoneutral, hot, and cold season. Journal of the Hellenic Veterinary Medical Society, 76(1), 8847–8854. https://doi.org/10.12681/jhvms.38122