Authors
Stanisław Kondracki
Institute of Animal Production and Fisheries, Faculty of Agricultural Sciences, University of Siedlce, Poland
Krzysztof Górski
Institute of Animal Production and Fisheries, Faculty of Agricultural Sciences, University of Siedlce, Poland
Maria Iwanina
Institute of Animal Production and Fisheries, Faculty of Agricultural Sciences, University of Siedlce, Poland
Anna Wysokińska
Institute of Animal Production and Fisheries, Faculty of Agricultural Sciences, University of Siedlce, Poland
Arkadiusz Pietruszka
Faculty of Biotechnology and Animal Husbandry, West Pomeranian University of Technology in Szczecin, Poland
Dariusz Gączarzewicz
Department of Animal Reproduction, West Pomeranian University of Technology in Szczecin, Poland
Karolina Stasiak
Department of Biology and Animal Environment, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Poland