Reduction in COVID-19 Infection Using Surgical Facial Masks Outside the Healthcare System (Q90693492)
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clinical trial
- DANMASK-19
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Reduction in COVID-19 Infection Using Surgical Facial Masks Outside the Healthcare System |
clinical trial |
|
Statements
DANMASK-19 (English)
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Reduction in COVID-19 Infection Using Surgical Facial Masks Outside the Healthcare System (English)
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2 April 2020
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1 July 2020
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6,000
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18 year
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