(Q33856786)
Statements
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Detecting patients at a high risk of developing chronic obstructive pulmonary disease in general practice: cross sectional case finding study. (English)
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C P Van Schayck
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J M C Loozen
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E Wagena
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R P Akkermans
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G J Wesseling
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1 June 2002
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324
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7350
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1370
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Identifiers
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