Chinese Journal of Coal Industry Medicine, Volume 24, Issue 6,2021, Pages 668-672, doi:10.11723/mtgyyx1007-9564202106025
Chinese Journal of Coal Industry Medicine, Volume 24, Issue 6,2021, Pages 641-645, doi:10.11723/mtgyyx1007-9564202106019
Chinese Journal of Coal Industry Medicine, Volume 24, Issue 6,2021, Pages 598-602, doi:10.11723/mtgyyx1007-9564202106009
Chinese Journal of Coal Industry Medicine, Volume 24, Issue 6,2021, Pages 618-623, doi:10.11723/mtgyyx1007-9564202106014
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