No abstract available
MeSH terms
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Adult
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Aged
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Airway Obstruction / mortality
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Airway Obstruction / pathology
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Airway Obstruction / therapy
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Bronchitis / pathology
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Bronchodilator Agents / therapeutic use
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Carbon Dioxide / blood
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Emphysema / pathology
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Female
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Hemorrhage / pathology
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Hemosiderosis / pathology
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Humans
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Hypoxia / therapy
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Male
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Middle Aged
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Oxygen / blood
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Oxygen / toxicity*
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Oxygen Inhalation Therapy*
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Pulmonary Alveoli / pathology
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Respiratory System / physiopathology
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Respiratory Tract Diseases / therapy*
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Spirometry
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Time Factors
Substances
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Bronchodilator Agents
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Carbon Dioxide
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Oxygen