CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 8, Issue 9,2005, Pages 944-945, doi:10.3969/j.issn.1007-9564.2005.09.015
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 8, Issue 9,2005, Pages 1009-1009, doi:10.3969/j.issn.1007-9564.2005.09.071
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 8, Issue 9,2005, Pages 976-976, doi:10.3969/j.issn.1007-9564.2005.09.041
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 8, Issue 9,2005, Pages 966-967, doi:10.3969/j.issn.1007-9564.2005.09.031
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 8, Issue 9,2005, Pages 1033-1034, doi:10.3969/j.issn.1007-9564.2005.09.089