(Q48745856)
Statements
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Day care attendance in the first year of life and illnesses of the upper and lower respiratory tract in children with a familial history of atopy. (English)
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Celedon JC
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Litonjua AA
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Weiss ST
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Gold DR
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1 September 1999
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104
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3 Pt 1
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495-500
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Identifiers
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