【煤尘浸出液对哺乳类细胞的致突变研究以及煤矿工人胃癌初步调查】.pdf
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二次注射后6小时处死小鼠制备骨髓片。结呆两种煤尘的二个剂量 NCDS组微核细胞率均显著高于正常对照组(P<001或P<0O5)。NCDS组与单独煤尘浸出液组比较也有显著差异(P<001或P<005)。但与单独亚硝酸钠组比较。淮南和开深两 种煤的NCDS。只有前者存在显著差异(P
The Mutagenic Assay of Coal Dust Soak in Mammalian System and A Case-Control Study of Gastric Cancer among Coal Mine(Abstract) Postgraduate FanWeimin Mentors Zhang Qifen.Qin Wenqin Accumlating results from epidemiological studies suggestthatcoalminershaveahighergastriccancer mortality than nonminer