Random versus nonrandom assignment in the evaluation of treatment for cocaine abusers (Q77293919)
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scientific article published on 01 August 1998
Language | Label | Description | Also known as |
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English | Random versus nonrandom assignment in the evaluation of treatment for cocaine abusers |
scientific article published on 01 August 1998 |
Statements
Random versus nonrandom assignment in the evaluation of treatment for cocaine abusers (English)
J R McKay
A I Alterman
A T McLellan
C R Boardman
F D Mulvaney