Chris Ringwalt1, Michael L Hecht, Suellen Hopfer. Show Affiliations » 1. Pacific Institute for Research and Evaluation, Chapel Hill, North Carolina 27514, USA. Ringwalt@pire.org
Abstract
Mesh: See more » ChildHealth BehaviorHealth EducationHumansSchool Health Services/organization & administrationSubstance-Related Disorders/epidemiologySubstance-Related Disorders/prevention & controlSubstance-Related Disorders/psychologyUnited States/epidemiology
Year: 2010 PMID: 21038760 DOI: 10.2190/DE.40.1.a
Source DB: PubMed Journal: J Drug Educ ISSN: 0047-2379