CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 19, Issue 3,2001, Pages 220-222, doi:10.3760/cma.j.issn.1001-9391.2001.03.023
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 19, Issue 3,2001, Pages 169-171, doi:10.3760/cma.j.issn.1001-9391.2001.03.004
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 19, Issue 3,2001, Pages 230-231, doi:10.3760/cma.j.issn.1001-9391.2001.03.035
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 19, Issue 3,2001, Pages 184-186, doi:10.3760/cma.j.issn.1001-9391.2001.03.009
CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES, Volume 19, Issue 3,2001, Pages 239-240, doi:10.3760/cma.j.issn.1001-9391.2001.03.040