Objective To master the epidemic situation of human intestinalhelminthiasis 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。
2
Objective to master the epidemic situation of human intestinalhelminthiasis 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。
3
Objective to analyse the intestinalhelminthiasis epidemic situation and to evaluate the control effect in past ten years so as to make out the control strategy in Sichuan Province.