Department of Parasitology I.I. Schmalhausen Institute
of Zoology,
Kyiv, Ukraine
Grigory M. Dvojnos
Department of Parasitology I.I. Schmalhausen Institute
of Zoology,
Kyiv, Ukraine
This research
was made possible in part by Award No. UP1 2423-KV-02 of the U.S. Civilian Research
& Development Foundation for the Independent States of the Former Soviet Union
(CRDF).