6594 documents found.

Published: | Elt, M. den Hoogeveen, K. Kooiman, P. & Westenbrink, W.
Published: | European Monitoring Centre for Drugs and Drug Addition EMCDDA
Published: | Adams, S. & Cotti, C.
Published: | Eurostat Statistical Office of the European Communities
Published: | Walsh, J.M. Verstraete, A.G. Huestis, M.A. & Morland, J.