(Q44539984)
Statements
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Recent trends in COPD prevalence in Spain: a repeated cross-sectional survey 1997-2007. (English)
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J Ancochea
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F García-Río
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E Duran-Tauleria
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L Muñoz
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C A Jiménez-Ruiz
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J F Masa
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J L Viejo
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C Villasante
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L Fernández-Fau
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G Sánchez
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V Sobradillo-Peña
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8 December 2009
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36
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4
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758-765
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Identifiers
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