SIARKOU (Β. ΣΙΑΡΚΟΥ) V. 2018. Chlamydial abortion of ewes and goats. I. Current aspects on etiology, pathogenesis, immune mechanisms and epizootiology of disease. Journal of the Hellenic Veterinary Medical Society. 53, 1 (Jan. 2018), 9–23. DOI:https://doi.org/10.12681/jhvms.15354.