(Q39862694)
Statements
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Prevalence of COPD: first epidemiological study of a large region in Turkey (English)
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Hakan Gunen
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Suleyman Savas Hacievliyagil
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Ozkan Yetkin
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Gazi Gulbas
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Levent Cem Mutlu
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Erkan Pehlivan
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14 March 2008
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19
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7
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499-504
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Identifiers
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