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chen ban xing chen fei bing li guan cha yi li bao gao
Author(s): 
Pages: 40-43
Year: Issue:  2
Journal: Journal of Hygiene Research

Keyword:  煤工尘肺肺气肿尘斑肺内病变粉尘煤尘矽肺中心型病理改变衍射分析;
Abstract: 报告了一例尘斑型尘肺的病例,本例为一57岁老年男性煤矿工人,采煤45年.肺病理特征为弥漫分布的煤斑伴小叶中心型肺气肿;对肺内粉尘成分进行了X线衍射分析,结果说明本例肺内成分除煤尘外为石英和云母,而石英量明显少于矽肺,多于非接尘者肺。
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