(Q44874826)
Statements
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The prevalence of chronic obstructive pulmonary disease in Maastricht, the Netherlands (English)
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Emiel F M Wouters
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Frits M E Franssen
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Geertjan Wesseling
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Lowie E G W Vanfleteren
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19 February 2012
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106
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6
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871-874
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Identifiers
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