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1988年9月我们在进行饮食行业和公共场所(旅社和商店)的从业人员体检中,对全部饮食服务人员进行了肠道寄生虫感染情况调查。采用生理盐水涂片及饱和盐水漂浮两种方法粪检虫卵。结果共检查139人(男143人、女296人),发现肠道寄生虫3种,总感染人数150人,感染率
September 1988 We carried out a survey of intestinal parasites among all foodservice workers in the physical examination of practitioners in the catering industry and in public places (hotels and shops). Saline smear and saturated saline flooding two methods fecal eggs. Results A total of 139 people (143 males and 296 females) were examined, 3 intestinal parasites were found, and the total number of infections was 150. The infection rate