TY - GEN ED - World Health Organization [WHO] ED - United Nations International Drug Control Programme [UNDCP] ED - European Monitoring Centre for Drugs and Drug Addiction [EMCDDA] TI - Evaluation of psychoactive substance use disorder treatment : facilitator's workshop guide : evaluation of costs and effects of psychoactive substance use treatment T2 - Evaluation of psychoactive substance use disorder treatment PY - 2000/// CY - [S.l.] PB - WHO KW - alcohol KW - drugs KW - effectiviteit KW - evaluatie KW - hulpverlening KW - internationaal KW - maatschappelijke kosten KW - onderzoek KW - richtlijnen ER -