Document Type : Research Article
Authors
1 Assistant Professor, Faculty of Fisheries and Environment, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
2 Assistant professor, Department of veterinary parasitology, Islamic Azad University, Babol Branch, Babol, Iran
3 MSc student of environmental sciences, Faculty of Fisheries and Environment, Gorgan University of Agricultural Science and Natural Resources, Gorgan, Iran
Abstract
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