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渠县疟疾防治经过三十多年的艰苦努力,使全县1966年以后连续24年发病率稳定控制在0.49/万以下。为探索其流行规律,加强今后工作,巩固成果,现将1956～1989年流行病学资料分析如下。
Drainage County, malaria after thirty years of hard work, so that the county after 1966 for 24 consecutive years the incidence of stable control of 0.49 / million in the following. To explore its prevailing laws, strengthen future work and consolidate achievements, epidemiological data from 1956 to 1989 are analyzed as follows.