Methods: 60 cases of CHB were allocated randomly to treatment group (30 cases treated by FYF) and control group (30 cases by levamisole and oleanolic acid tablets).

• 方法:随机将60例慢性乙型肝炎患者分为治疗组30例(服扶正愈肝方)和对照组30例(服左旋咪唑加齐墩果酸片)进行对照观察。