Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 5,2019, Pages 346,
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 5,2019, Pages 369-373, doi:10.3760/cma.j.issn.1001-9391.2019.05.011
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 5,2019, Pages 366-369, doi:10.3760/cma.j.issn.1001-9391.2019.05.010
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 5,2019, Pages 332-336, doi:10.3760/cma.j.issn.1001-9391.2019.05.003
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 5,2019, Pages 337-341, doi:10.3760/cma.j.issn.1001-9391.2019.05.004