title: Onset of encephalitis early in the course of varicella infection.
mesh_terms: D002644:Chickenpox / Q000150:complications* / Q000188:drug therapy; D002675:Child, Preschool; D004660:Encephalitis / Q000188:drug therapy / Q000209:etiology*; D005260:Female; D006801:Humans; D013997:Time Factors