Progress on the EBV front.
D002051:Burkitt Lymphoma / Q000209:etiology; D006566:Herpesviridae Infections / Q000235:genetics / Q000276:immunology; D004854:Herpesvirus 4, Human / Q000472:pathogenicity*; D006689:Hodgkin Disease / Q000209:etiology; D006801:Humans; D009303:Nasopharyngeal Neoplasms / Q000209:etiology