TY JOUR TI Cercariae Opisthorchis felineus and Metorchis bilis from first intermediate hosts for the first time in basin of Chany lake (Novosibirsk region, Russia) is found KW local opistorchiasis foci KW Prosobranchia KW Bithyniidae KW partenity trematod KW double infection KW Chany lake KW Western Siberia. JO Russian Journal of Parasitology AU Serbina, E.. PY 2016 IS 3 PB INFRA-M Academic Publishing LLC.