File:Efficacy of Face Shields Against Cough Aerosol Droplets from a Cough Simulator.webm
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Original file (WebM audio/video file, VP8/Vorbis, length 3 min 26 s, 1,920 × 1,080 pixels, 1.91 Mbps overall, file size: 46.91 MB)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:59, 2 November 2016 | 3 min 26 s, 1,920 × 1,080 (46.91 MB) | James Hare (NIOSH) | Higher quality version | |
02:27, 25 February 2016 | 3 min 26 s, 1,280 × 720 (6.01 MB) | James Hare (NIOSH) | User created page with UploadWizard |
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