Method The serum of sE- SLT examination adopts the ELISA method, to 34 examples go into action to expect and 28 examples alleviate to expect the bronchus asthma to suffer from children to adopt the blood to go the sE- SLT fixed amount examination.

• 方法:血清sE-SLT检测采用ELISA法,对34例发作期和28例缓解期支气管哮喘患儿采血行sE-SLT定量检测。