A-Clinic Foundation, Helsinki
 

Drogennotdienst, Berlin
 

Drogennotruf, Frankfurt
 

Euro-Methork, Amsterdam
 

European Centre for the Epidemiological Monitoring of AIDS, Paris
 

European Commission, Brussels
 

European Federation of Professionals Working in the Field of Drug Abuse - ERIT
 

European Monitoring Centre for drugs & drug addiction, Lisbon
 

French Monitoring Centre for Drug and Drug Addictions - OFDT, Paris
 

German Institute of Medical Documentation and Information- DIMDI, Cologne
 

Institut fur Suchtpravention
 

Luxembourg Information Network on Drugs and Drug Addiction - RELIS
 

Pompidou Group, Strassbourg
 

Swedish Council for Information on Alcohool and other Drugs - CAN, Stockholm
 

Trimbos Institute, Utrecht
 

Verein Wiener Sozialprojekte, Vienna
 

World Health Organisation