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为摸清我区人体寄生虫的分布范围、流行程度及危害情况,我们于1989年8月～9月,对我市新、老城区1000余人进行了调查。抽样分析方法按照全国人体寄生虫分布调查实施细则中规定进行,均为常住人口。每一份粪便样本都用碘液直接涂片法,检查肠道原虫包囊,遇到稀便、粘液便、水样便和脓血便加做生理盐水直接涂片一张,检查滋养体;用改良加藤厚涂片法(kato-katz厚涂片法),检
In order to find out the distribution, prevalence and harm of human parasites in our district, we conducted a survey on more than 1,000 people in our new and old urban areas from August to September 1989. Sampling analysis method in accordance with the provisions of the national human parasites survey implementation rules, are resident population. Each stool sample with iodine direct smear method, check the intestinal protozoa cysts, encountered loose stools, mucus, watery stools and pus and saline plus direct smear one, check trophozoites; Modified Kato thick smear method (kato-katz thick smear method), seized