Objective To compare the diverse effects of three kinds of antitumor drugs [Camptothecin (CAM),Amsacrine (AMSA),Vinblastine (VIN)] on the cell cycle of lymphocytic cell line (Molt 4) or human promyelocytic cell line (HL 60).

• 目的 比较 3种不同的抗肿瘤药物 (喜树碱、胺苯吖啶、长春花碱 )对培养的淋巴细胞性 (Molt 4)或髓样白血病细胞 (HL 60 )的细胞周期的影响。