Chinese Journal of Coal Industry Medicine, , Issue 1,2015, Pages 49-51, doi:10.11723/mtgyyx1007-9564201501016
Chinese Journal of Coal Industry Medicine, , Issue 1,2015, Pages 52-54, doi:10.11723/mtgyyx1007-9564201501017
Chinese Journal of Coal Industry Medicine, , Issue 1,2015, Pages 86-89, doi:10.11723/mtgyyx1007-9564201501029
Chinese Journal of Coal Industry Medicine, , Issue 1,2015, Pages 76-78, doi:10.11723/mtgyyx1007-9564201501025
Chinese Journal of Coal Industry Medicine, , Issue 1,2015, Pages 148-150,151, doi:10.11723/mtgyyx1007-9564201501048