CEDRO Save
Centre for Drug Research, University of Amsterdam combines epidemiological and longitudinal research on illicit drugs, addiction theory, and drug policy developments in Europe.
http://www.cedro-uva.org/   

Mind's High Save
Nicely designed site about knowledge and emotion in relationship to drug usage.
http://www.xs4all.nl/~4david/   

THCi - The Honest Cannabis Information Foundation Save
Some things every visitor needs to know. You don't want to accidentally eat "space cake" and coffee as just a morning snack.
http://www.thcconsultancy.nl/   

Trimbos-instituut Save
The Netherlands Institute of Mental Health and Addiction, aims to promote mental health in the broadest sense of the term.
http://www.trimbos.nl/   

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