论文部分内容阅读
福泉县位于贵州省黔南州中部，辖16乡（镇）268197人，自1986年开展计免冷链以来，于1989年发生脊髓灰质炎（以下简称脊灰）l例。为了解健康儿童脊灰抗体水平状况，1992年底我们对该县10岁以下人群进行了监测，现将结果报告如下。l材料与方法1．互监测对象：在该县境内随机选择
Fuquan County is located in central Guizhou Qiannan Prefecture, jurisdiction over 16 townships (towns) 268197 people, since 1989 to start from the free cold chain, polio in 1989 (hereinafter referred to polio) l cases. In order to understand the level of poliovirus antibodies in healthy children, we monitored the population under the age of 10 in the county by the end of 1992, and the results are reported as follows. l Materials and methods 1. Mutual monitoring object: randomly selected in the county