[A study of the mutability of tick-borne encephalitis virus. 3. Isolation of clones with reduced neuropathogenicity from virus populations].
D000818:Animals; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D004669:Encephalitis Viruses, Tick-Borne / Q000472:pathogenicity*; D005827:Genetics, Microbial; D051379:Mice; D009154:Mutation; D014776:Virus Cultivation
Izuchenie izmenshivosti virusa kleshchevogo éntesefalita. 3. Vydelenie iz virusnykh populiatsiĭ klonov so snizhennoĭ neĭropatogennost'iu.