The positive of SGPT, HBV markers, HBV-DNA, Dane particles were observed by R-F, RPHA, ELISA, SPRIA, Hybridization spot test and EM, respectively.

• 并取肝组织活检,进行光、电镜动态病理学观察,以及组织化学、免疫组化和原位杂交等法检测肝细胞内的HBsAg、HBcAg和HBV-DNA。