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我们对375例长期从事工业X射线探伤人员进行了生物效应观察,现将结果报告如下。一、对象与方法选取我省部分厂矿企业中从事工业探伤人员375名为放射组,其中男334名、女41名,年龄19~54岁,专业工龄1~36年。另外选取医院不接触射线和毒物的医务工作者及
We conducted a 375-person long-term industrial X-ray detection of biological effects observed, the results are reported below. First, the object and method selected in some factories and mines in our province engaged in 375 industrial testing staff for the radiation group, of which 334 were male and 41 females, aged 19 to 54 years old, professional work age 1 to 36 years. In addition, medical workers who do not have exposure to radiation and poisons should be selected