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[The population level and distribution of ectoparasites in carp]
Parazitologiia
|March 1, 1993
Abstract:
The abundance and the distribution of Dactylogyrus extensus and Ichthyophthirius multifiliis on gills of two-years old carps have been investigated. It has been established that at least there are five groups, which differs from each other on the asymmetry of infection.