CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 27, Issue 3,2009, Pages 129-131, doi:10.3760/cma.j.issn.1001-9391.2009.03.001
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 27, Issue 3,2009, Pages 154-155, doi:10.3760/cma.j.issn.1001-9391.2009.03.008
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CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 27, Issue 3,2009, Pages 165-166, doi:10.3760/cma.j.issn.1001-9391.2009.03.012
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 27, Issue 3,2009, Pages 185-186, doi:10.3760/cma.j.issn.1001-9391.2009.03.024