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为了解北京市东城区服务性行业人员麻疹抗体水平 ,2 0 0 0年 5月进行了监测 ,现简报如下。1 调查对象与方法 选择北京户籍 (居住 1 0年 )、外地户籍 (在京居住 5年的冀鲁豫川皖籍 )服务性行业健康人群共 90 0人 ,采用酶联免疫吸附试验检测麻疹ＩｇＧ抗体 ,抗体滴度≥ 1∶2
In order to understand the measles antibody level of service workers in Dongcheng District of Beijing, monitoring was carried out in May 2000 and the briefing is as follows. A survey of objects and methods of choice Beijing household registration (living 10 years), foreign residents (living in Beijing five years of Hebei and Shandong Yuchuan Anhui) service industry a total of 90 healthy people, using enzyme-linked immunosorbent assay measles IgG antibody , Antibody titer ≥ 1: 2