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慢性长期小剂量辐射的生物效应,特别是致癌和遗传效应,愈来愈受到人们重视。而染色体畸变是电离辐射生物效应的最敏感指标之一。为此,我们对其染色体畸变进行了观察研究。现报告如下: 对象与方法 1、对象选择:呼市市辖区以上各级医院经各种检查无慢性疾患的X线工作者61人(放射组),同时对上述医院的其它医护人员随机匹配,其各项要求与放射组基本相同,而又不接触X线的严格按配
The biological effects of chronic long-term low-dose radiation, especially carcinogens and genetic effects, have drawn more and more attention. Chromosome aberration is one of the most sensitive indicators of biological effects of ionizing radiation. To this end, we observed the chromosomal aberrations. The report is as follows: Object and method 1, the object of choice: Hohhot city area at all levels of the hospital after a variety of checks without chronic diseases X-ray workers 61 people (radiation group), while other hospitals in the medical staff random match, Its requirements and radiation group is basically the same, but not in strict accordance with the X-ray distribution