Methods: we determined phagocytosis of peritoneal macrophage , formation of serum hemolysin and delayed hypcrscnsitivity induced by dinitrochlorobcnzcnc (DNCB) in mice.

• 方法:测定小鼠腹腔巨噬细胞吞噬功能,小鼠血清溶血素的形成,二硝基氯苯(DNCB)所致小鼠迟发型变态反应。