Drugbeleid: baat het niet, dan schaadt het wel.

Competing perspectives on drug use.

van de Wijngaart, G. F.
International Journal of Drug Policy, 4(4), 1993

Purple haze, the remaking of Dutch drug policy

Ossebaard, H. C., G.F. van de Wijngaart
International Journal of Drug Policy, 9, 1998

Breaking Worse: The Emergence of Krokodil and Excessive Injuries among People who Inject Drugs in Eurasia

Jean-Paul Grund, Alisher Latypov & Magdalena Harris
International Journal of Drug Policy, Volume 24, Issue 4 , Pages 265-274, July 2013, 2013

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The external effects of drug use

Ossebaard, H. C.

Paper presented at the Book of Results of the AEGEE congress Drug policies in Europe, Amsterdam, 1996

Verslaving in de Sovjet-unie.

van de Wijngaart, G. F. (1991). Verslaving in de Sovjet-unie. Maandblad Geestelijke volksgezondheid, 46(5), 513-527.

What lessons from the Dutch Experience can be applied.

van de Wijngaart, G. (1989). What lessons from the Dutch Experience can be applied. British Journal of Addiction, 84, 990-992.