(Q44446588)
Statements
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Diagnostic compared with abstinence outcomes of day treatment and contingency management among cocaine-dependent homeless persons (English)
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Joseph E Schumacher
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Jesse B Milby
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Dennis Wallace
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Cathy Simpson
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Sonja Frison
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Cecelia McNamara
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Stuart Usdan
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1 May 2003
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11
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2
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146-157
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Identifiers
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