No abstract available
Publication types
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Letter
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Randomized Controlled Trial
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Research Support, Non-U.S. Gov't
MeSH terms
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Administration, Inhalation
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Adrenal Cortex Hormones / administration & dosage*
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Adrenergic beta-2 Receptor Agonists / administration & dosage*
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Aged
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Bronchodilator Agents / administration & dosage
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Budesonide / administration & dosage
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Female
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Forced Expiratory Volume
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Formoterol Fumarate / administration & dosage
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Humans
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Male
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Middle Aged
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Proportional Hazards Models
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Pulmonary Disease, Chronic Obstructive / drug therapy*
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Smoking
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Treatment Outcome
Substances
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Adrenal Cortex Hormones
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Adrenergic beta-2 Receptor Agonists
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Bronchodilator Agents
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Budesonide
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Formoterol Fumarate