%0 Journal Article %T Comparison of Pressure Drop and Filtration Efficiency of Particulate Respirators using Welding Fumes and Sodium Chloride %A Cho, Hyun-woo %A Yoon, Chung-Sik %A Lee, Jin-Ho %A Lee, Seung-joo %A Viner, Andrew %A Johnson, Erik W. %J Annals of Work Exposures and Health %V 55 %N 6 %P 666-680 %@ 2398-7308 %D 2011-07-01 %I British Occupational Hygiene Society %~ DeepDyve