Authors
Department of Epizootiology, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Poland
Edyta Kaczorek-Łukowska
Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Poland
Maciej Rożyński
Department of Aquaculture, Stanisław Sakowicz Institute of Inland Fisheries, Olsztyn, Poland
Zdzisław Zakęś
Department of Aquaculture, Stanisław Sakowicz Institute of Inland Fisheries, Olsztyn, Poland
Agata Kowalska
Department of Aquaculture, Stanisław Sakowicz Institute of Inland Fisheries, Olsztyn, Poland
Krzysztof Kazuń
Department of Fish Pathology and Immunology, Stanisław Sakowicz Institute of Inland Fisheries, Olsztyn, Poland
Andrzej K. Siwicki
Department of Fish Pathology and Immunology, Stanisław Sakowicz Institute of Inland Fisheries, Olsztyn, Poland