大剂量黄芪对急性白血病患儿外周血树突状细胞的诱导和抗原呈递功能的影响

• Effects of Large Dose of Astragalus membranaceus on the Dendritic Cell Induction of Peripheral Mononuclear Cell and Antigen Presenting Ability of Dendritic Cells in Children with Acute Leukemia