No abstract available
MeSH terms
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Adult
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Aged
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Blood Pressure / drug effects
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Brachial Artery
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Bronchitis / drug therapy*
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Carbon Dioxide / blood
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Cardiac Catheterization
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Cardiac Output / drug effects
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Cardiac Volume / drug effects
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Chronic Disease
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Dilatation
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Female
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Heart / drug effects
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Heart Rate / drug effects
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Hemodynamics / drug effects*
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Humans
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Injections, Intravenous
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Lung Diseases, Obstructive / drug therapy
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Male
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Middle Aged
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Muscle Contraction / drug effects
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Oxygen / blood
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Oxygen Consumption / drug effects
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Partial Pressure
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Phentolamine / therapeutic use*
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Pulmonary Artery
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Pulmonary Emphysema / drug therapy*
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Spirometry
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Vascular Resistance / drug effects
Substances
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Carbon Dioxide
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Oxygen
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Phentolamine