(Q44250415)
Statements
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Variation of serum and urine cotinine in passive and active smokers and applicability in preconceptional smoking cessation counseling (English)
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Eric A P Steegers
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Sabina de Weerd
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Chris M G Thomas
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Josien E T G Kuster
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Rolf J L M Cikot
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1 October 2002
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90
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2
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119-124
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Identifiers
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