Authors
Grażyna Polak
Department of Horse Breeding, National Research Institute of Animal Production, Kraków, Poland
Jędrzej Krupiński
Department of Horse Breeding, National Research Institute of Animal Production, Kraków, Poland
Elżbieta Martyniuk
Department of Animal Genetics and Conservation, Warsaw University of Life Sciences, Warszawa, Poland
Jolanta Calik
Department of Poultry Breeding, National Research Institute of Animal Production, Kraków, Poland
Aldona Kawęcka
Department of Sheep and Goat Breeding, National Research Institute of Animal Production, Kraków, Poland
Józefa Krawczyk
Department of Poultry Breeding, National Research Institute of Animal Production, Kraków, Poland
Anna Majewska
Department of Cattle Breeding, National Research Institute of Animal Production, Kraków, Poland
Jacek Sikora
Department of Sheep and Goat Breeding, National Research Institute of Animal Production, Kraków, Poland
Ewa Sosin-Bzducha
Department of Animal Nutrition and Feed Science, National Research Institute of Animal Production, Kraków, Poland
Magdalena Szyndler-Nędza
Department of Pig Breeding, National Research Institute of Animal Production, Kraków, Poland
Iwona Tomczyk-Wrona
Department of Horse Breeding, National Research Institute of Animal Production, Kraków, Poland