Mutagenicity and Carcinogenicity of Size-Fractionated Indoor Air Particles from the Areas with High Incidence of Lung Cancer in Xuanwei County
- VernacularTitle:宣威县肺癌高发区室内空气不同粒径颗粒物的致突变性与致癌性
- Author:
Shuyi YU
- Publication Type:Journal Article
- Keywords:
Mutagenicity Carcinoge-nicity Air particles
- From:
Journal of Environment and Health
1992;0(02):-
- CountryChina
- Language:Chinese
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Abstract:
Ames Salmonella assay and sister chro-matid exchanges in CHO cell were used to study the mutagenicity of Size-fractionated indoor air particles from the areas with high incidence of lung cancer in Xuanwei county.Two states skin tumor test was used to study the Carcinogenicity.The results indicate that:all size-fractionated Particles have mutagenicity and carcinogenicity,the more the size is smaller,the more the mutagenicity and carcinogencity is stronger.
