CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 22, Issue 1,2004, Pages 3-6, doi:10.3760/cma.j.issn.1001-9391.2004.01.002
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 22, Issue 1,2004, Pages 65-66, doi:10.3760/cma.j.issn.1001-9391.2004.01.020
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 22, Issue 1,2004, Pages 51-53, doi:10.3760/cma.j.issn.1001-9391.2004.01.015
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 22, Issue 1,2004, Pages 36-38, doi:10.3760/cma.j.issn.1001-9391.2004.01.011
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 22, Issue 1,2004, Pages 74-74, doi:10.3760/cma.j.issn.1001-9391.2004.01.030