Authors
Ewelina Czyżewska-Dors
ewelina.czyzewska@piwet.pulawy.pl
Department of Swine Diseases, National Veterinary Research Institute, Pulawy, Poland
Arkadiusz Dors
Department of Swine Diseases, National Veterinary Research Institute, Pulawy, Poland
Krzysztof Kwit
Department of Swine Diseases, National Veterinary Research Institute, Pulawy, Poland
Zygmunt Pejsak
Department of Swine Diseases, National Veterinary Research Institute, Pulawy, Poland
Małgorzata Pomorska-Mól
Department of Swine Diseases, National Veterinary Research Institute, Pulawy, Poland