[Etiologic diagnosis of viral diseases].
D004660:Encephalitis / Q000209:etiology; D004679:Encephalomyelitis / Q000209:etiology; D006482:Hemorrhagic Fevers, Viral / Q000209:etiology; D006801:Humans; D008581:Meningitis / Q000209:etiology; D012141:Respiratory Tract Infections / Q000209:etiology; D012874:Skin Diseases, Infectious / Q000209:etiology; D014777:Virus Diseases / Q000175:diagnosis / Q000209:etiology*