No abstract available
Publication types
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Clinical Trial
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Controlled Clinical Trial
MeSH terms
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Adult
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Age Factors
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Analysis of Variance
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Asthma / drug therapy
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Asthma / physiopathology*
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Blood Pressure / drug effects
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Bronchial Spasm / physiopathology
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Clinical Trials as Topic
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Exercise Test
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Female
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Heart Rate / drug effects
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Humans
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Male
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Metaproterenol / pharmacology
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Middle Aged
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Physical Exertion*
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Placebos
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Practolol / pharmacology*
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Practolol / therapeutic use
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Sex Factors
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Spirometry
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Time Factors
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Vital Capacity / drug effects
Substances
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Placebos
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Metaproterenol
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Practolol