TY - BOOK AU - Johnston, L. AU - Liddell, D. AU - Browne, K. AU - Priyadarshi, S. TI - Responding to the needs of ageing drug users : background paper commissioned by the EMCDDA for Health and social responses to drug problems: a European guide PY - 2017/// CY - Lisbon PB - EMCDDA KW - drugs KW - hulpverlening KW - ouderen UR - http://www.google.com/search?q=Responding-to-the-needs-of-ageing-drug-users-background-paper emcdda ER -