1.Leukemic cells from patients with acute leukemia were treated with different antileukemic agents in microwell liquid culture,then the cytotoxicity was measured with MTT assay.

1.将白血病细胞与化疗药物微孔液体培养，MTT法检测细胞。

2.Minimal residual disease (MRD) as a marker of antileukemic drug efficacy is being used to assess risk status and, in some cases, to adjust the intensity of therapy.

2.MRD白血病药物疗效标志,被用于评估患者危险,在某些病例中也用于调整治疗强度。