Authors
Sonia Hiller
Department of Genetics, Szczecin, Poland
Inga Kowalewska
Department of Genetics, Szczecin, Poland
Ewa Czerniawska-Piątkowska
Department of Ruminant Science, Faculty of Biotechnology and Animal Husbandry, West Pomeranian University of Technology in Szczecin, Szczecin, Poland
Dorota Banaszewska
Faculty of Agrobioengineering and Animal Husbandry, Siedlce University of Natural Sciences and Humanities, Siedlce, Poland