Chinese Journal of Coal Industry Medicine, Volume 20, Issue 2,2017, Pages 145-148, doi:10.11723/mtgyyx 1007-9564 201702010
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 2,2017, Pages 165-168, doi:10.11723/mtgyyx 1007-9564 201702016
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 2,2017, Pages 194-197, doi:10.11723/mtgyyx 1007-9564 201702024
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 2,2017, Pages 240-243, doi:10.11723/mtgyyx 1007-9564 201702037
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 2,2017, Pages 231-233, doi:10.11723/mtgyyx 1007-9564 201702034