Article ID Journal Published Year Pages File Type
6350834 Environmental Research 2017 7 Pages PDF
Abstract
The average CO level in exhaled air is significantly higher in smokers than non-smokers. Among non-smokers, the average exhaled CO level is significantly higher in big city than small town citizens. These results suggest that permanent exposure to an increased concentration of air pollution and cigarette smoking affect the level of exhaled CO.
Related Topics
Life Sciences Environmental Science Health, Toxicology and Mutagenesis
Authors
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