No abstract available
Keywords:
asthma; exacerbation; respiratory rate; severity.
Publication types
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Research Support, N.I.H., Extramural
MeSH terms
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Adolescent
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Asthma / physiopathology*
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Child
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Child, Preschool
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Humans
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Lung / physiopathology
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Prospective Studies
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Respiratory Physiological Phenomena
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Respiratory Rate / physiology*
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Severity of Illness Index
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Spirometry / methods*