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为了解中宁县城乡餐具卫生状况,减少肠道传染病的传播和流行,中宁县疾病预防控制中心于2008年7~8月对全县城乡250户餐饮业1200份餐具进行了随机抽样卫生监测,现报告如下。1对象与方法1.1对象全县城乡餐饮业随机抽样250户,其中县城160户,乡镇90户,共采集餐具1200份,其中餐盘400
In order to understand the sanitary conditions of tableware in urban and rural areas of Zhongning County and reduce the spread and prevalence of intestinal infectious diseases, Zhongning CDC conducted random sample health monitoring on 1200 tableware of 250 catering industries in urban and rural areas from July to August in 2008, The report is as follows. 1 objects and methods 1.1 object The county urban and rural catering industry random sample of 250 households, including 160 county, township, 90, a total of 1200 tableware collection, of which 400