典型文献
Meta-analysis of the effect of low-level occupational benzene exposure on human peripheral blood leukocyte counts in China
文献摘要：
To investigate the effect of low-level occupational benzene exposure on human peripheral blood leukocyte counts of the workers,domestic and foreign published research data on the change of human peripheral blood leukocyte counts under low-level occupational benzene exposure from January 1990 to December 2020 were collected and analyzed.According to the literature inclusion and exclusion criteria,18 independent studies from 12 publications were selected for meta-analysis to explore the effect of low-level occupational benzene ex-posure on human peripheral blood leukocyte counts.The results showed that the peripheral blood leukocyte counts abnormal rates of low-level occupational benzene exposure group were higher than those of the control group,and the difference was statistically significant.Low-level occupational benzene exposure could result in a relatively higher abnormal rate of peripheral blood leukocyte counts in the exposed population,indicating that low-level oc-cupational benzene exposure at workplaces specified by the current benzene occupational exposure limit in China would affect the peripheral blood leukocyte counts of the workers,thus benzene with concentrations under the limit in the ambient air of workplace could be still harmful to the health of the exposed workers.The results of this study could provide a scientific basis for future revision of the benzene occupational exposure limit in China,and could also be a reference for the formulation of environmental standard concerning benzene in China in the future.
文献关键词：
中图分类号：
作者姓名：
Hao Zhang;Hong Li;Zhijian Peng;Juan Cao;Jiemeng Bao;Lei Li;Xuezhong Wang;Yuanyuan Ji;Zhuojiong Chen
作者机构：
School of Science,China University of Geosciences,Beijing 100083,China;State Key Laboratory of Environmental Criteria and Risk Assessment,Chinese Research Academy of Environmental Sciences,Beijing 100012,China;Academy of Environmental Planning and Design,Co.,Ltd.,Nanjing University,Nanjing 210093,China;College of Earth Sciences,Jilin University,Changchun 130061,China
文献出处：
引用格式：
[1]Hao Zhang;Hong Li;Zhijian Peng;Juan Cao;Jiemeng Bao;Lei Li;Xuezhong Wang;Yuanyuan Ji;Zhuojiong Chen-.Meta-analysis of the effect of low-level occupational benzene exposure on human peripheral blood leukocyte counts in China)[J].环境科学学报（英文版）,2022(04):204-210
A类：
cupational
B类：
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AB值：
0.3928
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