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      Effects of Lower-Cost Incentives on Stimulant Abstinence in Methadone Maintenance Treatment: A National Drug Abuse Treatment Clinical Trials Network Study.
    
        Date Published

2006

  Journal
              Archives of General Psychiatry
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          NIJ
    Effect of Prize-Based Incentives on Outcomes in Stimulant Abusers in Outpatient Psychosocial Treatment Programs: A National Drug Abuse Treatment Clinical Trials Network Study.
    
        Date Published

2005

  Journal
              Archives of General Psychiatry
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          NIJ
    Prize Reinforcement Contingency Management for Treating Cocaine Users: How Low Can We Go, and With Whom?
    
        Date Published

2004

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              Addiction
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