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Descriptor in English: Air
Descriptor in Spanish: Aire
Descriptor in Portuguese: Ar
Descriptor in French: Air
Tree number(s): G16.500.275.063.150
N06.230.300.100.150
SP4.041
SP8.473.654.587.427
Scope note: The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.
Annotation: do not confuse with ATMOSPHERE or OXYGEN
Allowable Qualifiers: AN analysis
LJ legislation & jurisprudence
PS parasitology
ST standards
DeCS UI: 391
Descriptor UI: D000388
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2008/07/08
Air - Preferred
Concept UI M0000592
Scope note The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.
Preferred term Air



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