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为了解实施冷链计划免疫地区麻疹疫苗的免疫状况(下称麻苗),评价麻苗的免疫效果,我们于1984年4月对当阳县半月区丁湾、胜利两个村15岁以内儿童进行了一次血清检测、现将结果报告如下:
In order to understand the immunization status of measles vaccine in areas immunized with cold-chain immunization (hereinafter referred to as “measles vaccine”) and to evaluate the immunization effect of measles vaccine, we conducted a study on the immunization effects of measles vaccine in children in the two villages of Dingwan and Shengli in Dangyang County, Dangyang County in April 1984 Conducted a serum test, the results are reported as follows: