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为了观察近年来澎波地区儿科各种疾病的发病情况,以便采取有效的防治措施,现将我院从1975年6月至1979年12月底四年半共收治602例儿科住院病例的发病率加以统计分析。资料与说明 1、澎波地区处于拉萨以北的一个河
In order to observe the incidence of various pediatric diseases in the Penghu region in recent years in order to take effective prevention and control measures, the incidence of 602 pediatric inpatient cases in our hospital from June 1975 to the end of December 1979 was compared Statistical Analysis. Information and instructions 1, Pengpu area is located in a river north of Lhasa