@misc{indiciae55fa1dab8d79, title = {Fit test for filtering facepieces: search for a low-cost, quantitative method.}, author = {T Myojo and K Willeke and C C Chen}, year = {1994}, doi = {10.1080/15428119491018501}, url = {https://pubmed.ncbi.nlm.nih.gov/7942513/}, note = {Source identifier: 7942513} }