@article {RN401,
	title = {Factors Influencing Facepiece Respirator Efficiency Based on Respiratory Simulation Experiments in a Real Environment},
	journal = {Ecology and Environmental Sciences},
	volume = {28},
	number = {4},
	year = {2019},
	pages = {786-794},
	type = {Journal Article},
	issn = {1674-5906},
	url = {\&lt;Go to ISI\&gt;://CSCD:6498025},
	author = {Liu, Boyu and Shen, Guofeng and Tao, Shu}
}
