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通过对98名铁路客车喷涂漆工人尿代谢产物、血液、神经系统的研究,表明接触混苯者尿代谢产物含量与车间空气浓度和接触时间呈正相关,血清5-羟色胺的变化能较好地反映工人早期神经功能受损状况,研究发现外周血嗜多染红细胞微核率明显高于对照组。
Urine metabolites, blood and nervous system in 98 railway passenger car spray painters showed that urinary metabolites in contact with mixed benzene were positively correlated with the air concentration and contact time in the workshop, and the change of serum serotonin could be well reflected Early workers with impaired nerve function, the study found that micronucleus rate of peripheral blood polychromatic erythrocytes was significantly higher than the control group.