| 稳态噪声对女工月经和染色体畸变及SCE的影响 |
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| 引用本文： | 李玲,王铁柱.稳态噪声对女工月经和染色体畸变及SCE的影响[J].中国妇幼保健,1992,7(4):41-42. |
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| 作者姓名： | 李玲 王铁柱 |
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| 作者单位： | 白求恩医科大学预防医学院，白求恩医科大学预防医学院，白求恩医科大学预防医学院，白求恩医科大学预防医学院，长春市轻工四厂医院 130021，130021，130021，130021 |
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| 摘 要： | 本文对长春市纺织工业系统,接触噪声85～102分贝声级的已婚女工879人,进行了回顾性及现状月经功能调查.结果表明,接触噪声前后,月经功能各项指标有非常明显的差异.染色体结构畸变率观察组比对照组有增高趋势,单体断裂有显著差异(P<0.05),SCE(姊妹染色单体互换)频率,两组无显著性差异(P>0.05).
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| 关 键 词： | 稳态噪声 月经 染色体畸变 姊妹染色单体互换 |
Effect of noise on menstruation and chromosome aberration as well as SCE in female workers |
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| Li Ling,et al Normen Bethune University of medical sciences.Effect of noise on menstruation and chromosome aberration as well as SCE in female workers[J].Maternal and Child Health Care of China,1992,7(4):41-42. |
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| Authors: | Li Ling Normen Bethune University of medical sciences |
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| Institution: | Li Ling,et al Normen Bethune University of medical sciences Department of Labor hygiene |
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| Abstract: | The results of retrospective and present studies on the menstrual functions of 879 married fe-male workers exposed to 85~120 decibel(db)(in Changchun textile system) were reproted. The results presented that the various indicators of menstrual function revealed significant differences between before and after exposure groups. The analysis on the aberration rate of chromosome structure showed the tendency to increase compared to the control,while significant difference (p <0.05) was observed in the number of chromatid breaks, but not frequencies of SCE. |
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| Keywords: | Menstruation Chromosome Aber ration SCE |
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