8Neumann-Haefelin C,Blum HE,Chisari FV,et al.T cell response in hepatitis C virus infection[J].J Clin Virol,2005,32(2):75-85.
9Okumoto K,Hattori E,Tamura K,et al.Possible contribution of circulating transforming growth factor-beta1 to immunity and prognosis in unresectable hepatocellular carcinoma[J].Liver Int,2004,24(1):21-28.
10Ali MA,Koura NA,el-Mashad B,et al.The Bcl-2 and TGF-beta1 levels in patients with chronic hepatitis C,liver cirrhosis and hepatocellular carcinoma[J].Egypt J Immunol,2004,11(1):83-90.
