TY - GEN AU - Rengasamy,Samy AU - Eimer,Benjamin C AU - Shaffer,Ronald E TI - Comparison of nanoparticle filtration performance of NIOSH-approved and CE-marked particulate filtering facepiece respirators SN - 1475-3162 PY - 2009///0501 KW - Aerosols KW - Air Pollutants, Occupational KW - Equipment Design KW - Europe KW - Filtration KW - instrumentation KW - Humans KW - Nanoparticles KW - National Institute for Occupational Safety and Health, U.S KW - standards KW - Occupational Health KW - Respiratory Protective Devices KW - Silver KW - United States N1 - Publication Type: Comparative Study; Evaluation Study; Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1093/annhyg/men086 ER -