(Q48657930)
Statements
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The ecological relationship of tobacco smoking to the prevalence of symptoms of asthma and other atopic diseases in children: the International Study of Asthma and Allergies in Childhood (ISAAC). (English)
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E A Mitchell
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A W Stewart
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ISAAC Phase One Study Group. International Study of Asthma and Allergy in Childhood
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1 January 2001
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17
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7
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667-673
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