论文部分内容阅读
1979年金乡县进行了全民普查普治,并开展了大力地预防宣传和技术培训,1987年进行了分层考核,华枝睾吸虫感染率由1979年防治前的2.35％降为1.21％,克粪含卵密度由1979年前的2681个,降为410.5个,下降84.7％。1987年我们对1979年感染率1％以下的化雨、卜集、高河三个乡的五个村
In 1979, Jinxiang County conducted a general survey of the general population and conducted vigorous prevention publicity and technical training. In 1987, stratified assessment was carried out. The infection rate of Clonorchis sinensis was reduced from 2.35% before prevention and treatment in 1979 to 1.21% The density of manure and eggs dropped from 2681 in 1979 to 410.5, down 84.7%. In 1987, we investigated the rate of infection of less than 1% in 1979, five sets of villages