Seroprevalence of human herpesvirus-8 in blood donors from different geographical regions of Argentina, Brazil, and Chile.
Pérez C, Tous M, Gallego S, Zala N, Rabinovich O, Garbiero S, Martínez MJ, Cunha AM, Camino S, Cámara A, et al. J Med Virol. 2004 Apr; 72(4):661-7.