方法采用描述性流行病学分析。
Methods Data of disease and population were analyzed by descriptive epidemiological methods.
方法对广西2004年麻疹监测系统数据进行描述性流行病学分析。
Methods Data about measles in 2004 in Guangxi from measles surveillance system were analyzed by using descriptive epidemiological methods.
方法对2009-2010年报告的手足口病监测资料进行描述性流行病学分析。
Methods Descriptive epidemiological methods were applied to analyze the surveillance data of HFMD from 2009 to 2010.
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