Chinese Journal of Coal Industry Medicine, Volume 16, Issue 3,2013, Pages 379-380, doi:10.11723/mtgyyx 1007-9564 201303017
Chinese Journal of Coal Industry Medicine, Volume 16, Issue 3,2013, Pages 452-453, doi:10.11723/mtgyyx 1007-9564 201303058
Chinese Journal of Coal Industry Medicine, Volume 16, Issue 3,2013, Pages 467-469, doi:10.11723/mtgyyx 1007-9564 201303067
Chinese Journal of Coal Industry Medicine, Volume 16, Issue 3,2013, Pages 410-411, doi:10.11723/mtgyyx 1007-9564 201303036
Chinese Journal of Coal Industry Medicine, Volume 16, Issue 3,2013, Pages 422-423, doi:10.11723/mtgyyx 1007-9564 201303044