ΞΕΝΟΣ Γ., ΔΕΛΗΓΚΑΡΗΣ Ν., and ΓΙΑΝΝΑΚΟΥΛΑΣ Δ. 2019. “Brucellosis, Abortion Cause, in Sheep and Goats in Northern Greece”. Journal of the Hellenic Veterinary Medical Society 26 (1):5-11. https://doi.org/10.12681/jhvms.21182.