The apoptosis of peripheral lymphocytes extracted from chronic hepatitis B patients were analyzed by flow cytometer.Serum HBVDNA was detected by quantitatively PCR.

• 分别采用流式细胞计数仪和荧光定量PCR法检测慢性乙型肝炎患者外周血淋巴细胞凋亡率与血清HBVDNA。