Occupational Respiratory Diseases Take a Toll on Laborers in China: Reversing the Trend

Z. N. Frund, Ph.D.and Sherry Xue, M. S.

MSA 

Correlation Between Respirator Fit and Respirator Fit Test Panel Cells by Respirator Size

Ziqing Zhuang, Dennis Groce, Heinz W. Ahlers, Wafik Iskander, Douglas Landsitte, Steve Guffey, Stacey Benson, Dennis Viscusi, and Ronald E. Shaffer

1) National Institute for Occupational Safety and Health, National Personal Protective Technology Laboratory, Pittsburgh, PA 15236
2) EG&G Technical Services Inc., Pittsburgh, PA 15236
3) Department of Industrial and Management Systems Engineering, West Virginia University, Morgantown, WV 26506
4) Duquesne University, Department of Mathematics and Computer Science, Pittsburgh, PA 15282