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1992年4月17日至5月22日,西藏自治区防疫站中心实验室采用随机抽查的方法,对墨竹工卡县的4个乡1—5岁儿童进行百日咳血清学抗体水平检验监测。结果表明:各监测点间存在着明显差异,免疫成功率尚未达到85％,这应引起有关部门重视。
From April 17 to May 22, 1992, the Central Laboratory of Epidemic Prevention Station of the Tibet Autonomous Region conducted a random sample test to monitor the level of pertussis serological antibodies in children aged 1-5 in four townships in Mozhugong County. The results showed that there were significant differences among the monitoring sites, and the success rate of immunization had not yet reached 85%, which should arouse the attention of relevant departments.