Authors
Katarzyna Czyż
Institute of Animal Breeding, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
Bożena Patkowska-Sokoła
Institute of Animal Breeding, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
Andrzej Filistowicz
Institute of Animal Breeding, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
Marzena Janczak
Institute of Animal Breeding, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
Robert Bodkowski
Institute of Animal Breeding, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland