Entero-and myxoviral infections of the central nervous system.
D002493:Central Nervous System Diseases / Q000209:etiology*; D004660:Encephalitis; D004769:Enterovirus Infections; D006801:Humans; D008457:Measles / Q000150:complications; D008587:Meningitis, Viral / Q000209:etiology; D009107:Mumps / Q000150:complications; D009976:Orthomyxoviridae Infections