Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 33, Issue 4,2015, Pages 294-296, doi:10.3760/cma.j.issn.1001-9391.2015.04.021
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 33, Issue 4,2015, Pages 291, doi:10.3760/cma.j.issn.1001-9391.2015.04.019
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 33, Issue 4,2015, Pages 319-320, doi:10.3760/cma.j.issn.1001-9391.2015.04.030
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 33, Issue 4,2015, Pages 316-318, doi:10.3760/cma.j.issn.1001-9391.2015.04.029
Chinese Journal of Industrial Hygiene and Occupational Diseases, Volume 33, Issue 4,2015, Pages 258-260, doi:10.3760/cma.j.issn.1001-9391.2015.04.005