1 | Departament of Poultry Science, Warmia and Masuria University,
Oczapowskiego 5, 10-718 Olsztyn, Poland |
2 | Institute of Animal Reproduction and Food Research,
Polish Academy of Sciences,
Tuwima 10, 10-747 Olsztyn, Poland |
3 | Department of Avian Disease, Warmia and Masuria University,
Oczapowskiego 5, 10-718 Olsztyn, Poland |
4 | Institute of Animal Nutrition and Feed Management, Warmia and Masuria University,
Oczapowskiego 5, 10-718 Olsztyn, Poland |