(Q44952791)
Statements
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A short-term comparison of fluticasone propionate/salmeterol with ipratropium bromide/albuterol for the treatment of COPD. (English)
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James F Donohue
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Christopher Kalberg
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Amanda Emmett
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Kunal Merchant
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Katharine Knobil
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1 January 2004
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Identifiers
1 reference