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Comment on Edward N. Wolf ” Recent trends in the size distribution of wealth

An Assessment of Alternative Measures of Time Use

Trends in recall and appraisal of anti-smoking advertising among American youth: National survey results, 1997-2001

Methods, locations, and ease of cigarette access for American youth, 1997-2002

Drug use among American high school students

Drugs and American youth. A report from the youth in transition project.

Design features for an optimal assessment of the effects of marijuana decriminalization

Amerikanische Studenten und Drogen (1975-1983)

The survey technique in drug abuse assessment

Contributions of drug epidemiology to the field of drug abuse prevention