TY  - GEN
AU  - Zhang,Zhiwei
AU  - Kotz,Richard M
TI  - Inference and sample size calculation in the fit assessment of filtering facepiece respirators
SN  - 1520-5711
PY  - 2008///1216
KW  - Device Approval
KW  - standards
KW  - Equipment Design
KW  - Humans
KW  - Materials Testing
KW  - Respiratory Protective Devices
KW  - Sample Size
N1  - Publication Type: Comparative Study; Journal Article
UR  - https://doi.org/10.1080/10543400802071394
ER  -