TY - GEN ED - European Monitoring Centre for Drugs and Drug Addiction [EMCDDA] TI - European Monitoring Centre for Drugs and Drug Addiction : general report of activities 1999 PY - 2000/// CY - Luxembourg PB - Office for Official Publications of the European Communities KW - beleid KW - drugs KW - epidemiologie KW - Europa KW - jaarverslagen KW - onderzoek KW - preventie ER -