ΠΑΠΠΟΥΣ Χ., ΔΗΜΗΤΡΙΑΔΗΣ Ι., ΠΟΙΛΑΣ Σ. and ΚΑΡΑΤΖΑΣ Γ. 2019. A serological survey on bulls of an artificial insemination centre for infectious bovine rhinotracheitis (IBR) virus neutralising antibodies. Journal of the Hellenic Veterinary Medical Society. 33, 4 (Dec. 2019), 336–341. DOI:https://doi.org/10.12681/jhvms.21559.