(Q46154015)
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Prospective study of air pollution and bronchitic symptoms in children with asthma (English)
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Kiros Berhane
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Fred Lurmann
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Frank Gilliland
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Rob McConnell
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Jassy Molitor
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Duncan Thomas
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Edward Avol
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W James Gauderman
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John M Peters
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31 July 2003
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168
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7
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790-797
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