Methods: The inhibition effect of the artesunate on S180 cells in vivo was evaluated by the tumor weight of tumor-bearing mice and the tumor inhibition rate.

• 方法:采用体内试验以荷瘤小鼠实体瘤重、抑瘤率为实验指标评价青蒿琥酯对S180移植性肉瘤的抑制作用;