Methods Ara-AMP,virazole and bupleurum were diluted to dif-ferent concentrations,and the cell poison reaction by drug cytotoxicity was observed by cell culture;

• 方法将Ara-AMP、病毒唑及柴胡分别稀释成不同的浓度,用细胞培养法观察药物的细胞毒性反应;