Authors
Zofia Sokołowicz
Department of Animal Production and Poultry Products Evaluation, University of Rzeszów, Rzeszów, Poland
Magdalena Dykiel
Department of Food Production and Safety, Carpathian State College in Krosno, Krosno, Poland
Anna Augustyńska-Prejsnar
Department of Animal Production and Poultry Products Evaluation, University of Rzeszów, Rzeszów, Poland
Józefa Krawczyk
Department of Poultry Breeding, National Research Institute of Animal Production, Kraków, Poland