[Action of environmental factors on the survivability of Opisthorchis eggs in reservoirs and in soil].
D000818:Animals; D009891:Opisthorchis / Q000502:physiology*; D010270:Parasite Egg Count; D012988:Soil Microbiology; D014871:Water Microbiology
Deĭstvie nekotorykh faktorov vneshneĭ stredy na vyzhivaemost' iaits opistorkhoz v vodoemakh i v pochve.