(Q43702731)
Statements
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Oxygen may improve dyspnea and endurance in patients with chronic obstructive pulmonary disease and only mild hypoxemia (English)
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N C Dean
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J K Brown
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R B Himelman
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J J Doherty
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W M Gold
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M S Stulbarg
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1 October 1992
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146
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4
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941-945
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Identifiers
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