Authors
Aleksander W. Demiaszkiewicz
Institute of Parasitology of the Polish Academy of Sciences, Warsaw, Poland
Jacek Lachowicz
Institute of Parasitology of the Polish Academy of Sciences, Warsaw, Poland
Izabela Kuligowska
Institute of Parasitology of the Polish Academy of Sciences, Warsaw, Poland
Anna M. Pyziel
Institute of Parasitology of the Polish Academy of Sciences, Warsaw, Poland
Grzegorz Bełżecki
Institute of Animal Physiology and Nutrition of the Polish Academy of Sciences, Jablonna, Poland
Renata Miltko
Institute of Animal Physiology and Nutrition of the Polish Academy of Sciences, Jablonna, Poland
Barbara Kowalik
Institute of Animal Physiology and Nutrition of the Polish Academy of Sciences, Jablonna, Poland
Wojciech Gogola
Institute of Animal Physiology and Nutrition of the Polish Academy of Sciences, Jablonna, Poland
Zygmunt Giżejewski
Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Olsztyn, Poland