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Updated: Oct 12, 2025

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Demonstration of a simple do-it-yourself test of mask barrier function using widely available commercial products

Marissa K Johnston1, Mitchell R McGill1

  • 1Dept. of Environmental and Occupational Health, Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR 72205.

The Journal of the Arkansas Medical Society
|November 22, 2021
PubMed

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Equipment
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