Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 48 4 2019 04 17 Environmental Pollution in Shanghai Hospital Departments in Terms of PM2.5 764 766 Erbao GUO College of Environmental Science and Engineering, Donghua University, Shanghai, China AND College of Environment and Energy Engineering, Anhui Jianzhu University, Hefei, China Henggen SHEN College of Environmental Science and Engineering, Donghua University, Shanghai, China 2019 04 17 No Abstract### https://ijph.tums.ac.ir/index.php/ijph/article/view/16877 https://ijph.tums.ac.ir/index.php/ijph/article/download/16877/6365