![Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1352231020308177-fx1.jpg)
Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect
![Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1352231020308177-gr3.jpg)
Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect
![Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect Comprehensive characterization and health assessment of occupational exposures to volatile organic compounds (VOCs) in Xi'an, a major city of northwestern China - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1352231020308177-gr1.jpg)