CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 5, Issue 11,2002, Pages 1100-1100, doi:10.3969/j.issn.1007-9564.2002.11.016
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 5, Issue 11,2002, Pages 1095-1095, doi:10.3969/j.issn.1007-9564.2002.11.011
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 5, Issue 11,2002, Pages 1097-1098, doi:10.3969/j.issn.1007-9564.2002.11.013
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 5, Issue 11,2002, Pages 1130-1131, doi:10.3969/j.issn.1007-9564.2002.11.047
CHINESE JOURNAL OF COAL INDUSTRY MEDICINE, Volume 5, Issue 11,2002, Pages 1116-1116, doi:10.3969/j.issn.1007-9564.2002.11.032