Methods: Formation of serum hemolysin, thymus index, spleen index, changes of T cell subsets were determined in tumor bearing mice after treated with Cyclophosphamide and BSSBY.

• 方法:测定补肾升白液对接种肿瘤并进行化疗小鼠的T细胞亚群变化、溶血素含量及胸腺和脾脏指数。