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本文运用流行病学的回顾性调查方法,对县级、县级以上医疗单位1950~1980年从事医用X线工作、已婚的518名卫生人员进行了长期小剂量电离辐射对于代影响的调查。其中男370人,女148人。同时选择年龄工龄生活条件等与之基本相似的同一医院非接触放射线的工
In this paper, a retrospective epidemiological survey method was used to investigate the influence of long-term low-dose ionizing radiation on the generational effects of 518 medical personnel engaged in medical X-ray work from 1950 to 1980 in medical units above county level and above county level. Among them, there are 370 males and 148 females. At the same time choose the age of working life and other basic conditions similar to the same hospital non-contact radiation workers