(Q26772278)
Statements
Global and regional estimates of COPD prevalence: Systematic review and meta-analysis (English)
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December 2015
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1 December 2015
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28 May 2020
8 September 2020
17
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28 May 2020
8 September 2020
5
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020415
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28 May 2020
8 September 2020
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