TY - BOOK ED - National Treatment Agency for Substance Misuse TI - A long-term study of the outcomes of drug users leaving treatment [PDF] PY - 2010/// CY - London PB - NTA KW - drugs KW - hulpverlening KW - effectiviteit KW - Verenigd Koninkrijk KW - onderzoeksrapporten KW - longitudinaal onderzoek UR - http://www.google.com/search?q=a-long-term-study-of-the-outcomes-of-drug-users-leaving-treatment ER -