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Auteur R. H. DURANT |
Documents disponibles écrits par cet auteur (2)
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Article : Périodique
OBJECTIVES: To identify where and how middle school students acquire cigarettes and to describe factors associated with being asked for identification during their purchase. METHODS: A modified version of the Centers for Disease Control and Pr[...]Article : Périodique
Purpose: To determine the internal consistency and 1-week test-retest reliability of the Problem Oriented Screening Instrument for Teenagers (POSIT) among adolescent medical patients. Methods: A research assistant administered the POSIT to a c[...]