A multi-city study of drug misuse in Europe
The survey technique in drug abuse assessment
Development of an information reporting system on illicit drug use in Mexico
Development and application of a system for monitoring drug abuse: the Malaysian experience
The effects of the liberalization of syringe sales on the behaviour of intravenous drug users in France
Japan: stimulant epidemics past and present
Coca-leaf production in the countries of the Andean subregion
Cocaine-related problems in the city of Sao Paulo, 1982-1986
Recent trends in drug use and abuse in Nigeria
Self-reported drug use among secondary school students in the Nigerian State of Ogun
Extent and patterns of drug use by students at a Spanish university
An evaluation of the results of a drug sample analysis