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为了解某地麻疹的流行特点及规律，评价麻疹疫苗的效果，探索有效的防制措施，我们对该地1956年一1995年麻疹疫情资料进行了分析。疫情资料与人口资料来源于该地卫生防疫部门，年代按麻疹疫苗使用情况分为疫苗使用前、液体疫苗使用期和冻干麻疹疫苗使用期3个阶段。除1961年缺乏
In order to understand the epidemic characteristics and laws of measles in some area, evaluate the effect of measles vaccine and explore effective prevention and control measures, we analyzed the epidemiological data of measles from 1956 to 1995 in this area. Epidemic data and population information from the health and epidemic prevention departments in the area, according to the use of measles vaccine in the era before the vaccine is divided into the use of liquid vaccine and freeze-dried measles vaccine in three stages. Except in 1961 lacking