1Nishlzawa T,Okamoto H, Konishi K, et al . A novel DNA virus associated wlth elevated transaminase levels in post transfusion hepatitis of unknown etiology. Biochem Biophys Rse Commun, 1997,241(1):92-97.
2Okamoto H,Nishizawa T,Kato ,et al.Molecular cloning and characterization of a mevel DNA virus asscciated with post transfusion hepatitis of unknown etiology,Hepatology Res,1998,10:1-16.
3Simmnonds Y,Davidson F,Lycett C, et al . Detection of novel DNA virus in blood donors and blood products, Lancet, 1998, 352(9123) :191-197.
6Kanda T, Yokosuta O, Ikeuchi T, et al . The role of TT virus infection in acute viral hepatitis. Hecatology, 1999, 29 (6): 1 905-1 908.
7Hohne M, Berg T, Muller AR, et al . Detection of :sequences of TT vitus, a novel DNA virus, in German patients. J Gen virol, 1998,79:2 761-2 764.
8Nakano T, Park YM, Mizokami M, et al . TT virus infection among blood donors and patients with non - B,non - C liver disease in Korea. J Hepator, 1999, 30(3) :389 - 393.
9Charlyon M, Adjel P, Poterucha J, et al . TT virus infection in North American blood donors, padents with fulminate hepaticfailure, and cryptogenic cirrhosis. Hepatology, 1998,28(3) :839 -842.
