Methods It studied the immunomodulating activity of XLW in S180 bearing mice by carbon clearance test,delayed type hypersensitive reaction (DTHR) induced by DNFB and hemolysin antibody test.

• 方法利用碳粒廓清试验、二硝基氟苯法和血清溶血素法,观察消瘤丸对荷瘤小鼠吞噬细胞的吞噬功能、迟发型变态反应和抗体产生的作用。