Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 2,2019, Pages 149-150, doi:10.3760/cma.j.issn.1001-9391.2019.02.016
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 2,2019, Pages 116-118, doi:10.3760/cma.j.issn.1001-9391.2019.02.006
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 2,2019, Pages 126-129, doi:10.3760/cma.j.issn.1001-9391.2019.02.009
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 2,2019, Pages 136-138, doi:10.3760/cma.j.issn.1001-9391.2019.02.012
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 37, Issue 2,2019, Pages 151-152, doi:10.3760/cma.j.issn.1001-9391.2019.02.017