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砂岩矿尘细胞毒性作用的实验研究张会斌１张文霞２罗陆军１僧清莲当前公认的二氧化矽（硅）在肺部首先被肺泡巨噬细胞吞噬并损伤巨噬细胞，导致溶酶体酶的释放和生物活性物质的分泌〔１．２〕。石夕肺发病主要与粉尘中游离二氧化矽的含量与接触剂量有直接关系〔３〕。本次...
Experimental Study on Cytotoxicity of Sandstone and Dust Zhang Huibin 1 Zhang Wenxia 2 Lu Lujun 1 Monk Qinglian The currently recognized silicon dioxide (Si) is first phagocytosed by alveolar macrophages and damages macrophages in the lungs, resulting in lysosomal enzyme Release and release of bioactive substances 〔1.2〕. Shi Xi lung disease and dust in the main content of free silica and exposure dose has a direct relationship (3). this time...