PAPATSAS (I.K. ΠΑΠΑΤΣΑΣ) J. C., KYRIAKIS (Σ.Κ. ΚΥΡΙΑΚΗΣ) S. C., PAPADOPOULOS (ΠΑΠΑΔΟΠΟΥΛΟΣ Ο.) O., SARRIS (Κ. ΣΑΡΡΗΣ) K., and LEKKAS (Σ. ΛΕΚΚΑΣ) S. 2018. “Investigation Upon the Effect of the Vaccination Against the Respiratory Form of Aujeszky’s Disease With a Deletion Mutant GE-/TK- Vaccine in growing/Fattening Pigs”. Journal of the Hellenic Veterinary Medical Society 48 (2):70-77. https://doi.org/10.12681/jhvms.15796.