PAPATSIROS (Β. ΠΑΠΑΤΣΙΡΟΣ) V. G., ALEXOPOULOS (Κ. ΑΛΕΞΟΠΟΥΛΟΣ) C., BOSCOS (Κ. ΜΠΟΣΚΟΣ) C., and KYRIAKIS (Σ.Κ. ΚΥΡΙΑΚΗΣ) S. C., “Impact of a porcine reproductive and respiratory syndrome inactivated vaccine on the health and semen traits of boars”, J Hellenic Vet Med Soc, vol. 62, no. 3, pp. 221–228, Nov. 2017.