Reuse of N95/PFF2 masks in clinical practice: morphological and structural analysis
Objective: to analyze the integrity of N95/PFF2 masks in relation to fiber morphology, porosity, cracks and micro holes, as well as identify visible damage to their structure and components, after seven- and fifteen-day reuse protocols. Method: cross-sectional study. Structural and morphological cha...
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Format: | Book |
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Universidade de São Paulo,
2024-07-01T00:00:00Z.
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A1234.567 |
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