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锰作为一种古老的职业危害因素和环境污染物,其来源多样,用途广泛。与锰相关的行业,如采矿、精炼、干电池生产、焊接等领域均可增加人类的锰暴露水平。近年来,无铅汽油及杀真菌剂的广泛使用更加大了空气、土壤和食物的锰污染的程度。机体长期低剂量的锰暴露会引起职业性慢性锰中毒[1]。近年来的人群调查显示,锰可对接触锰男工的生殖功能造成很大的影响,严重降低其的生殖能力,接触锰的男工其妻子自然流产率和死胎率可随着其丈夫接触锰时间的增长而升
Manganese, as an ancient occupational hazard and environmental pollutant, has various sources and uses. Manganese-related industries, such as mining, refining, dry cell production, welding and other fields can increase human manganese exposure levels. In recent years, the widespread use of unleaded gasoline and fungicides adds to the extent of manganese pollution of air, soil and food. Long-term low-level exposure to manganese causes occupational chronic manganese poisoning [1]. In recent years, population surveys have shown that manganese can have a significant impact on the reproductive function of exposed male manganese workers and severely reduce their reproductive capacity. The spontaneous abortion rate and the stillbirth rate of male workers exposed to manganese can increase with their husbands’ exposure to manganese The rise of time