Voucher-based reinforcement of attendance by unemployed methadone patients in a job skills training program. (Q52200770)
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scientific article published in July 1996
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Voucher-based reinforcement of attendance by unemployed methadone patients in a job skills training program. |
scientific article published in July 1996 |
Statements
Voucher-based reinforcement of attendance by unemployed methadone patients in a job skills training program (English)
M A Chutuape
G E Bigelow