Hepatitis G virus RNA and its relation to hepatitis C and B infection in adult hemodialysis patients and blood donors - Milanezi, C M; Watanabe, M A E; Costa, José Abrão Cardeal da; Neto, M. M; Bíscaro, T A; Kashima, S; Silva Junior, W. A.; Covas, Dimas Tadeu (International Meeting on Vaccines, 1998)