2Knodell RG, Lshak KG, Black WC, et al. Formulation and application of a numerical scoring system for assessing histological activity in asymptomatic chronic active hepatitis[J]. Hepatology, 1981,1:431-435.
3Mochizuki K, Hayashi N, Hiramatsu N, et al. Fas antigen expression in liver tissues of patients with chronic hepatitis B[J].J Hepatol, 1996,24:1-7.
4Suzukic C,Yamashita S, Korenaga M,et al. Detection of hepatitis B virus DNA in Liver by polymerase chain reaction for the diagnosis of fulminant hepatitis B [J]. Hepatol Res, 1998,12:23-30.
5Fukai K, Yokosuka O,Fujiwara K,et al. Etiologic considerations of fulminant non-A, non-B viral hepatitis in Japan: analyses by nucleic acid amplification method[J]. J Infect Dis, 1998,178:325-333.
6Inokuchi K, Nakata K, Hamasaki, et al. Prevalence of hepatitis B or C virus infection in patients with fulminant viral heptitis.An analy using polymerase chain reaction[J]. J Hepatol, 1996,24:258-264.