European Monitoring Centre for Drugs and Drug Addiction Pilot project to estimate time trends and incidence of problem drug use in the European Union [texto policopiado] / European Monitoring Centre for Drugs and Drug Addiction

Pilot project to estimate time trends and incidence of problem drug use in the European Union [texto policopiado] / European Monitoring Centre for Drugs and Drug Addiction . - xxa Lisbonxxa Rome xxa-fimyyc EMCDDAyyc University of Rome Tor Vergata yyc-fim, 1999 . - pag. variada : il., tab., gráf. 30 cm Métodos de investigação
Toxicodependência

001.8:364.6