[Etiological theory of Epstein-tbarr virus (EBV) infection].
D002051:Burkitt Lymphoma / Q000209:etiology; D004854:Herpesvirus 4, Human / Q000276:immunology*; D006801:Humans; D007244:Infectious Mononucleosis / Q000209:etiology; D010610:Pharyngeal Neoplasms / Q000209:etiology