[Tick-borne encephalitis in the territory of Leningrad Province].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004197:Disease Reservoirs; D004675:Encephalitis, Tick-Borne / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D012424:Rural Population; D012426:Russia; D014505:Urban Population
O zarazhenii kleshchevym éntsefalitom na territorii Leningradskoĭ oblasti.