STUDIES ON VIRAL ENCEPHALITIS.
D000257:Adenoviridae Infections; D004660:Encephalitis; D018792:Encephalitis, Viral; D004769:Enterovirus Infections; D004813:Epidemiology; D005387:Finland; D006566:Herpesviridae Infections; D006801:Humans; D008590:Meningoencephalitis; D009975:Orthomyxoviridae; D009976:Orthomyxoviridae Infections
ADENOVIRUS INFECTIONS; ENCEPHALITIS; ENTEROVIRUS INFECTIONS; EPIDEMIOLOGY; FINLAND; HERPESVIRUS INFECTIONS; MENINGOENCEPHALITIS; MYXOVIRUS INFECTIONS