Chinese Journal of Coal Industry Medicine, Volume 20, Issue 1,2017, Pages 98-101, doi:10.11723/mtgyyx 1007-9564 201701027
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 1,2017, Pages 60-63, doi:10.11723/mtgyyx 1007-9564 201701017
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 1,2017, Pages 81-84, doi:10.11723/mtgyyx 1007-9564 201701022
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 1,2017, Pages 16-19, doi:10.11723/mtgyyx 1007-9564 201701005
Chinese Journal of Coal Industry Medicine, Volume 20, Issue 1,2017, Pages 1-4, doi:10.11723/mtgyyx 1007-9564 201701001