Tumor outgrowth in peripheral blood mononuclear cell-injected SCID mice is not associated with early Epstein-Barr virus reactivation. - Piovan, E; Bonaldi, L; Indraccolo, S; Tosello, V; Menin, C; Comacchio, F; Chieco-Bianchi, L; Amadori, A (Leukemia (08876924), 2003)