[A study of the mutability of tick-borne encephalitis virus. 4. Pathogenic properties of various strains of the tick-borne encephalitis group and their variants].
D000818:Animals; D001921:Brain / Q000473:pathology; D004669:Encephalitis Viruses, Tick-Borne / Q000472:pathogenicity*; D004675:Encephalitis, Tick-Borne / Q000209:etiology / Q000473:pathology; D005827:Genetics, Microbial; D009154:Mutation; D012756:Sheep; D013552:Swine; D014774:Virulence
Izuchenie izmenchivosti virusa kleshchevogo éntsefalita. 4. Patogennye svoĭstva nekotorykh shtammov virusov gruppy kleshchevogo éntsefalita i ikh variantov.