Xu, D Q [Assessing air pollution exposure accurately to improve the management of environmental health risk]. [electronic resource] - Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine] Jun 2018 - 564-566 p. digital Publication Type: Journal Article ISSN: 0253-9624 Standard No.: 10.3760/cma.j.issn.0253-9624.2018.06.002 doi