| 内燃机车乘务员和轮轴工外周血淋巴细胞微核观察 |
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| 引用本文： | 吕玉民,韩林,马良庆.内燃机车乘务员和轮轴工外周血淋巴细胞微核观察[J].卫生研究,1999,28(1):4-5. |
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| 作者姓名： | 吕玉民 韩林 马良庆 |
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| 作者单位： | 河南省职业病防治研究所,郑州,450052 |
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| 基金项目： | 河南省医学卫生重点项目科学基金 |
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| 摘 要： | 本文作者对５１名内燃机车乘务员和车辆维修车间的３０名轮轴工外周血淋巴细胞微核进行了分析。结果表明，机车乘务员和轮轴工微核阳性检出率、微核细胞率和微核率均明显高于对照组（Ｐ＜０．０１），而且随着作业工龄的延长，微核细胞率和微核率有接近显著（０．０５＜Ｐ＜０．０１）或显著（Ｐ＜０．０５）意义的增高。对两类作业工作人员微核增高的原因进行了讨论
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| 关 键 词： | 机车乘务员 轮轴工 外周血淋巴细胞 微核 |
Observation on micronuclei incidence of peripheral blood lymphocyte in attendants diesel locomotive and wheel axle workers |
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| Lü Yumin,Han Lin,Ma Liangqing.Observation on micronuclei incidence of peripheral blood lymphocyte in attendants diesel locomotive and wheel axle workers[J].Journal of Hygiene Research,1999,28(1):4-5. |
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| Authors: | Lü Yumin Han Lin Ma Liangqing |
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| Institution: | Henan Institute of Occupational Disease, Zhengzhou 450052, China. |
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| Abstract: | The analyses of micronuclei of peripheral blood lymphocyte was performed in 51 attendents in diesel locomotive and 30 wheel axle workers.The results showed that the rates of positive micronucleus,micronucleus cells and micronuclei in the attendants and the wheel axle workers were much higher than the control group.The frequencies of micronucleus cells and micronuclei obviously increased with the service time.The possible reasons which caused the micronuleus increase in two types of workers were discussed. |
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| Keywords: | attendants in diesel locomotive wheel axle workers peripheral blood lymphocyte micronucleus |
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