Fulminant hepatic failure in childhood.
D002648:Child; D004854:Herpesvirus 4, Human / Q000302:isolation & purification*; D006801:Humans; D008107:Liver Diseases / Q000209:etiology*; D008232:Lymphoproliferative Disorders / Q000209:etiology; D014777:Virus Diseases / Q000150:complications* / Q000175:diagnosis