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预防食物中毒历来是食品卫生工作的重点。为了探求部队食物中毒发生的规律和特征,采取有效的防制措施,我们对某区部队1981～1999年间发生的食物中毒疫情进行了流行病学分析。现将情况报告如下。1 资料与方法 (1)资料:为收集的某区部队1981～1999年所属部队医院、院校、机关发
Prevention of food poisoning has always been the focus of food hygiene. In order to explore the regularity and characteristics of food poisoning in the armed forces and take effective control measures, we conducted an epidemiological analysis of the food poisoning epidemic occurred in a certain area in 1981-1999. Now the situation is reported as follows. 1 Materials and Methods (1) Information: For the collection of a certain unit of the military hospital from 1981 to 1999, institutions, agencies hair