Authors
Monika Przeniosło-Siwczyńska
monika.przenioslo@piwet.pulawy.pl
Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, Pulawy, Poland
Ewelina Patyra
Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, Pulawy, Poland
Maja Chyłek-Purchała
Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, Pulawy, Poland
Beata Kozak
Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, Pulawy, Poland
Krzysztof Kwiatek
Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, Pulawy, Poland