Evaluation of five decontamination methods for filtering facepiece respirators.

Ann Occup Hyg · 2009 · PMC2781738 · PMID 19805391

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may be significantno p-value reported

This observation may be significant when viewed in light of the moisture in the exhaled breath of an individual; it gives rise to the possibility of an individual being exposed to low levels of chlorine (<0.2 p.p.m.) from a bleach-decontaminated FFR.

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