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为了解洛阳市公共场所从业人员HBsAg携带状况,我们对1988~1997年洛阳市公共场所从业人员HBsAg携带情况进行了统计分析,现报告如下。1 资料与方法1.1 资料取自洛阳市卫生防疫站管理的公共场所从业人员1988~1997年健康检查资料,累计211?
In order to understand the HBsAg carrying status of employees in public places in Luoyang City, we conducted a statistical analysis on the HBsAg carriers carried by employees in public places in Luoyang from 1988 to 1997. The report is as follows. 1 Materials and Methods 1.1 Information from the health and epidemic prevention station in Luoyang City public health practitioners from 1988 to 1997 health check information, a total of 211?