The effect of Oviductus Ranae on immune function of aging model mice was detected by weighting immuneorgan method, the clearance of charcal particles method and the hemolysin of serum method.

• 用免疫器官重量法、碳粒廓清法、溶血素法测定哈士蟆油对衰老模型小鼠免疫功能的影响。