Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 31, Issue 5,2013, Pages 388-389, doi:10.3760/cma.j.issn.1001-9391.2013.05.017
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 31, Issue 5,2013, Pages 361-365, doi:10.3760/cma.j.issn.1001-9391.2013.05.008
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 31, Issue 5,2013, Pages 393, doi:10.3760/cma.j.issn.1001-9391.2013.05.020
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 31, Issue 5,2013, Pages 386-388, doi:10.3760/cma.j.issn.1001-9391.2013.05.016
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 31, Issue 5,2013, Pages 356-360, doi:10.3760/cma.j.issn.1001-9391.2013.05.007