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Thesaurus Term/Concept: GAS MASK
Identifier |
162773 |
Class |
MDA OBJECT TYPE |
Status |
Preferred |
Index? |
Yes |
Scope Note |
A mask worn over the face to protect the wearer from inhaling airborne pollutants and toxic gases. The mask forms a sealed cover over the nose and mouth, but may also cover the eyes and other vulnerable soft tissues of the face. |
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Instances/Examples (0)