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为观察休止期疟史根治和全民根治控制上半年发病高峰的效果,我们于1971年在巨野县龙涸公社进行了实验观察,结果如下: 材料与方法选择龙涸公社两个疟疾发病较高的
In order to observe the effect of the cure of the malaria suspension during the first half of the year and the effective control of the peak incidence in the first half of the year, we conducted an experimental observation in 1971 in Juye County Long Dry Commune. The results are as follows: Materials and Methods Selection Long dry commune two malaria incidence is high of