基于双重差分模型对四川省凉山州彝族欠发达农村地区儿童土源性线虫感染防治效果评价
	
	
		孟莎, 孙畅, 叶睿雪, 吴玉菊, 王庆志, 曹敏, 吴洋洋, 雷普超, 李玲玲, 周欢
	
	
	
		Effectiveness evaluation of soil-transmitted nematode infection control in children in under-developed rural areas of Yi Nationality in Liangshan Prefecture, Sichuan Province based on the difference-in-differences estimation
	
	
		Sha MENG, Chang SUN, Rui-xue YE, Yu-ju WU, Qing-zhi WANG, Min CAO, Yang-yang WU, Pu-chao LEI, Ling-ling LI, Huan ZHOU
	
	
	
	中国寄生虫学与寄生虫病杂志
	. 
	
	2019, (2): 183
	
	-189
	
	
	. 
	
	DOI: 10.12140/j.issn.1000-7423.2019.02.012