The index of thymus and spleen,the phagocytosis of peritoneal macrophage,the levels of serum hemolysin and the T lymphocyte transformation rate in mice were ohserved.

• 测定了小鼠胸腺指数、脾脏指数、腹腔巨噬细胞吞噬功能、血清溶血素含量及T淋巴细胞转化率。