Adolescents’ time use: Effects on substance use, delinquency and sexual activity

Author: Barnes Grace   Hoffman Joseph   Welte John   Farrell Michael   Dintcheff Barbara  

Publisher: Springer Publishing Company

ISSN: 0047-2891

Source: Journal of Youth and Adolescence, Vol.36, Iss.5, 2007-07, pp. : 697-710

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Abstract