OBJECTIVE:To observe the usage of filgrastim for pediatric leukemia in different treatment stages.
目的：观察非格司亭在小儿白血病不同治疗阶段的应用情况。
2
Objective: To observe the effect of cyclophosphamide and recombinant human granulocyte colony-stimulating factor(rhG-CSF, Filgrastim ) on autologous peripheral blood stem cells mobilization.