TY - GEN AU - Roberge,Raymond J AU - Palmiero,Andrew J AU - Liu,Yuewei AU - Kim,Jung-Hyun AU - Zhuang,Ziqing TI - Effect of upper strap downward displacement on n95 filtering facepiece respirator fit factors: a pilot study SN - 1545-9632 PY - 2015///0224 KW - Adult KW - Equipment Failure KW - Female KW - Humans KW - Male KW - Middle Aged KW - Occupational Exposure KW - prevention & control KW - Pilot Projects KW - Respiratory Protective Devices KW - standards N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/15459624.2013.866716 ER -