(Q34372890)
Statements
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How Grandparents Matter: Support for the Cooperative Breeding Hypothesis in a Contemporary Dutch Population (English)
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Ralf Kaptijn
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Fleur Thomese
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Theo G van Tilburg
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Aart C Liefbroer
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11 November 2010
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21
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4
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393-405
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11 November 2010
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Identifiers
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