Dysfunctional Epstein-Barr virus (EBV)-specific CD8(+) T lymphocytes and increased EBV load in HIV-1 infected individuals progressing to AIDS-related non-Hodgkin lymphoma. by van Baarle, D, Hovenkamp, E, Callan, M, Wolthers, K, Kostense, S, Tan, L, Niesters, H, Osterhaus, A, Mcmichael, A, van Oers, M, Miedema, F