ORIGINAL RESEARCH
Pilot Study of Selected Bioindicators
of Fish Health in Northern Pike Esox lucius
Linnaeus, 1758 from Northeastern Poland
Joanna Danuta Borucinska1, Anna Czachorowska1, Nicole Klein1, Dorota Morka2
Pol. J. Environ. Stud. 2014;23(6):1941-1947