(Q34271148)
Statements
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Educational inequalities in perinatal outcomes: the mediating effect of smoking and environmental tobacco exposure (English)
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Tanja G M Vrijkotte
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Gerrit van den Berg
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Manon van Eijsden
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Reinoud J B J Gemke
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10 May 2012
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7
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5
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e37002
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Identifiers
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