TY - GEN ED - European Monitoring Centre for Drugs and Drug Addiction [EMCDDA] TI - Evaluating drug prevention in the European Union : papers arising from the 'First European Conference on the Evaluation of Drug Prevention' held in Lisbon, Portugal, 12-14 March 1997 [PDF] T2 - EMCDDA scientific monograph series SN - 9291680508 PY - 1998/// CY - Luxembourg PB - Office for Official Publications of the European Communities KW - congressen en studiedagen KW - drugs KW - epidemiologie KW - Europa KW - evaluatie KW - preventie UR - http://www.google.com/search?q=Evaluating-drug-prevention-in-the-European-Union papers-arising ER -