(Q52087359)
Statements
Outcomes of a systematically designed strategy for the implementation of sex education in Dutch secondary schools. (English)
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Wiefferink CH
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Poelman J
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Linthorst M
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Vanwesenbeeck I
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van Wijngaarden JC
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Paulussen TG
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22 September 2004
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20
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3
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323-333
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Identifiers
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