Chinese Journal of Coal Industry Medicine, Volume 21, Issue 3,2018, Pages 282-288, doi:10.11723/mtgyyx 1007-9564 201803014
Chinese Journal of Coal Industry Medicine, Volume 21, Issue 3,2018, Pages 270-273, doi:10.11723/mtgyyx 1007-9564 201803011
Chinese Journal of Coal Industry Medicine, Volume 21, Issue 3,2018, Pages 298-303, doi:10.11723/mtgyyx 1007-9564 201803017
Chinese Journal of Coal Industry Medicine, Volume 21, Issue 3,2018, Pages 315-320, doi:10.11723/mtgyyx 1007-9564 201803020
Chinese Journal of Coal Industry Medicine, Volume 21, Issue 3,2018, Pages 289-293, doi:10.11723/mtgyyx 1007-9564 201803015