(Q40788250)
Statements
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The science of prevention. A conceptual framework and some directions for a national research program (English)
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Coie JD
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Watt NF
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West SG
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Hawkins JD
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Asarnow JR
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Markman HJ
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Ramey SL
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Shure MB
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Long B
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1 October 1993
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Identifiers
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