[Recurrent viral meningoencephalitis in southern Bulgaria].
D001203:Ascomycota; D002031:Bulgaria; D018792:Encephalitis, Viral; D006801:Humans; D008587:Meningitis, Viral; D008590:Meningoencephalitis / Q000453:epidemiology*
MENINGOENCEPHALITIS/epidemiology
Vzuvraten (dvuvulnov) meningoentsefalit v iuzna Bulgariia.