1·Conclusion Levamisole can significantly reduce the frequency of ROU and has essential value on the long-term efficacy on ROU.
结论左旋咪唑能够使ROU的复发次数明显减少，对ROU的远期治疗有重要价值。
2·Objective: to investigate the effect of thymic peptide and levamisole and zine gluconate on children with recurrent respiratory tract infections (RRI) and the influence on their immunity.
目的：观察胸腺肽联合左旋咪唑、葡萄糖酸锌对小儿反复呼吸道感染(RRI)的治疗效果及对免疫功能的影响。
3·Methods rou models were established by injecting antigens into SD rats. The rats were randomly divided into 4 groups, including control group, model group, Levamisole group and Gypenoside group.
方法用免疫方法建立大鼠rou动物模型并观察大鼠的口腔表现，将实验大鼠随机分为4组：正常对照组、模型组、左旋咪唑组和绞股蓝皂甙组。