(Q47254862)
Statements
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Family size, infections, and asthma prevalence in New Zealand children (English)
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Crane J
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Wickens KL
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Kemp TJ
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Lewis SJ
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D'Souza WJ
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Sawyer GM
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Stone ML
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Tohill SJ
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Kennedy JC
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Slater TM
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1 November 1999
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10
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6
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699-705
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