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首页> 美国卫生研究院文献>Environmental Health Perspectives >Leukemia in the proximity of a German boiling-water nuclear reactor: evidence of population exposure by chromosome studies and environmental radioactivity.
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Leukemia in the proximity of a German boiling-water nuclear reactor: evidence of population exposure by chromosome studies and environmental radioactivity.

机译：德国沸水核反应堆附近的白血病：通过染色体研究和环境放射性证明了人口暴露。

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摘要

Exceptional elevation of children's leukemia appearing 5 years after the 1983 startup of the Krümmel nuclear power plant, accompanied by a significant increase of adult leukemia cases, led to investigations of radiation exposures of the population living near the plant. The rate of dicentric chromosomes in peripheral lymphocytes of seven parents of children with leukemia and in 14 other inhabitants near the plant was significantly elevated and indicated ongoing exposures over the years of its operation. These findings led to the hypothesis that chronic reactor leakages had occurred. This assumption is support by identification of artificial radioactivity in air, rainwater, soil and vegetation by the environmental monitoring program at the nuclear power plant. Calculations of the corresponding source terms show that emissions must have been well above authorized annual limits. Bone marrow doses supposedly result primarily through incorporation of bone-seeking beta- and alpha-emitters.
机译：儿童白血病的异常升高出现在1983年Krümmel核电站启动5年后，伴随着成人白血病病例的大量增加，导致对居住在该工厂附近的人们的辐射暴露进行了调查。七个患白血病儿童的父母以及该植物附近的其他14个居民的外周淋巴细胞中双中心染色体的比率显着升高，并表明在其运作的几年中持续暴露。这些发现导致了一个假设，即发生了慢性反应堆泄漏。该假设通过核电厂的环境监测计划确定空气，雨水，土壤和植被中的人工放射性得到支持。相应的排放源术语的计算表明，排放量必须远远超过授权的年度限制。据推测，骨髓剂量主要是由于寻求骨骼的β-和α-发射体的结合而产生的。

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