Objective To master the epidemic situation of human intestinal helminthiasis in hilly areas of Sichuan Province.

目的了解四川省丘陵地区肠道蠕虫病流行现状。

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Objective to master the epidemic situation of human intestinal helminthiasis in different topographic areas of Sichuan Province in the past 10 years.

目的了解近10年来我省部份地区的肠道蠕虫感染现状。

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Objective to analyse the intestinal helminthiasis epidemic situation and to evaluate the control effect in past ten years so as to make out the control strategy in Sichuan Province.

目的分析四川省肠道蠕虫病流行现状和态势，评估十余年来的防治效果，为制定肠道蠕虫病防治措施提供科学依据。

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