(Q46644284)
Statements
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An approach to estimate between- and within-group correlation coefficients in multicenter studies: plasma carotenoids as biomarkers of intake of fruits and vegetables (English)
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Kim Overvad
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Heiner Boeing
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Nadia Slimani
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Philippos Orfanos
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Wael K Al-Delaimy
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Pietro Ferrari
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Hendriek C Boshuizen
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Andrew Roddam
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Anne Thiebaut
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Gerd Johansson
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10 August 2005
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162
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6
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591-598
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Identifiers
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