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为了解我市城、乡中小学生的肠道寄生虫感染情况,我们于1988年下半年用青霉素瓶饱和盐水漂浮法对城、乡有代表性6所中、小学生共计2222名学生进行调查。1989年对农村中、小学生集体服驱虫药后进行复查。结果昆明市中、小学生的肠道寄生虫感染率为34.3%,蛔虫、鞭虫和蛔虫、鞭虫混合感染率分别为28.8%、1.9%和3.6%,其中中学生分别为
In order to understand the intestinal parasitic infections of schoolchildren and primary and secondary school students in our city, we surveyed 2222 middle school and primary school students with a total of 2,222 primary and secondary school students in cities and townships in the second half of 1988 with saline-water floatation of penicillin bottles. In 1989, primary and secondary school students in rural areas after the anthelmintic drug review. Results The prevalence of intestinal parasites in primary and middle school students in Kunming was 34.3%. The mixed infection rates of roundworm, whipworm, roundworm and whipworm were 28.8%, 1.9% and 3.6%, respectively, of which the middle school students were