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Marian Flis
Department of Zoology, Ecology and Wildlife Management,
Faculty of Biology, Animal Sciences and Bioeconomy
University of Life Sciences in LublinLublin, Poland
Eugeniusz R. Grela
Institute of Animal Nutrition and Bromatology,
Faculty of Biology, Animal Sciences and Bioeconomy
University of Life Sciences in LublinLublin, Poland
Dariusz Gugała
Department of Zoology, Ecology and Wildlife Management,
Faculty of Biology, Animal Sciences and Bioeconomy
University of Life Sciences in LublinLublin, Poland