(Q39171401)
Statements
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Respiratory symptoms, bronchitis and asthma in children of Central and Eastern Europe (English)
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E Fabianova
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P Rudnai
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B Brunekreef
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G S Leonardi
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D Houthuijs
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B Nikiforov
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J Volf
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E Gurzau
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T Fletcher
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1 October 2002
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20
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4
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890-898
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Identifiers
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