Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 32, Issue 11,2014, Pages 855-856, doi:10.3760/cma.j.issn.1001-9391.2014.11.018
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 32, Issue 11,2014, Pages 849-850, doi:10.3760/cma.j.issn.1001-9391.2014.11.014
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 32, Issue 11,2014, Pages 839-841, doi:10.3760/cma.j.issn.1001-9391.2014.11.010
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 32, Issue 11,2014, Pages 837-838, doi:10.3760/cma.j.issn.1001-9391.2014.11.009
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 32, Issue 11,2014, Pages 801-805, doi:10.3760/cma.j.issn.1001-9391.2014.11.001