Stage Sequences of Adolescent Substance Use [microform] : A Prospective Longitudinal Approach / Linda M Collins and Others.
Past research based primarily on cross-sectional data, has suggested a Guttman scale of substance use onset where marijuana use is preceded by alcohol use, and where sometimes tobacco is placed between alcohol and marijuana. Prospective longitudinal data is needed to determine whether the stages for...
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Format: | Microfilm Book |
Language: | English |
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Distributed by ERIC Clearinghouse,
1987.
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ED283053
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ED283053 | Available Place a Hold |