International Journal of Drug Policy
International Journal of Drug Policy > 2008 > 19 > 6 > 467-478
International Journal of Drug Policy > 2008 > 19 > 6 > 436-441
International Journal of Drug Policy > 2008 > 19 > 6 > 486-491
International Journal of Drug Policy > 2008 > 19 > 6 > 442-449
International Journal of Drug Policy > 2008 > 19 > 6 > 450-458
International Journal of Drug Policy > 2008 > 19 > 6 > 459-466
International Journal of Drug Policy > 2008 > 19 > 6 > 429-435
International Journal of Drug Policy > 2008 > 19 > 6 > 479-485
International Journal of Drug Policy > 2008 > 19 > 6 > 492-495