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Auteur W. Y. WAN |
Documents disponibles écrits par cet auteur (2)

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Article : Périodique
Purpose - The purpose of this paper is to determine whether trends in arrests for heroin, amphetamine-type substances (ATS) and cocaine can be used as indicators of trends in the use of these drugs. Design/methodology/approach - The question w[...]![]()
Article : Périodique
W. Y. WAN ; D. WEATHERBURN ; G. WARDLAW ; V. SARAFIDIS ; G. SARA |Background: Direct evidence of the effect of drug seizures on drug use and drug-related harm is fairly sparse. The aim of this study was to see whether seizures of heroin, cocaine and ATS predict the number of people arrested for use and possess[...]