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江都县三周乡肖墅村于1981年普遍建立了“人粪预处理式”沼气池。为了观察该村上述沼气池粪管加化疗对控制钩虫感染的效果,并与另一个单纯化疗的
Xiao Shu Village, Sanzhou Township, Jiangdu County, established a “manure pretreatment type” biogas digester in 1981. In order to observe the above biogas digesters in the village plus chemotherapy on the control of hookworm infection and with another chemotherapy