(Q39673359)
Statements
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Improving on-time counseling attendance in a methadone treatment program: a contingency management approach (English)
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Karen K Saules
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Gary L Rhodes
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Todd C Helmus
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John Roll
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Renee S Beshears
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David M Ledgerwood
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Charles R Schuster
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1 January 2003
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29
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4
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759-773
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Identifiers
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