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国内关于生产性粉尘对不同年龄劳动者的危害情况研究甚少。在我省县办煤矿煤矽肺调查中发现,矿工最初下井劳动时的年龄与煤矽肺发病的关系密切。现报道如下。
Domestic research on the hazards of productive dust to laborers of different ages has rarely been studied. Coal mine in our county coal mine found that coal miners, miners down the first working hours of age and the incidence of coal silicosis are closely linked. Report as follows now.