Authors
Hanna Czekaj
Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland
Wojciech Kozdruń
Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland
Natalia Styś-Fijoł
Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland
Jowita Samanta Niczyporuk
Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland
Karolina Piekarska
Department of Poultry Diseases, National Veterinary Research Institute, Pulawy, Poland