TY - BOOK AU - Brunt, T. TI - Drug checking as a harm reduction tool for recreational drug users: opportunities and challenges : background paper commissioned by the EMCDDA for Health and social responses to drug problems: a European guide [PDF] PY - 2017/// CY - Lisbon PB - EMCDDA KW - drugs KW - pillentests KW - preventie KW - uitgaansleven UR - http://www.google.com/search?q=Drug-checking-as-a-harm-reduction-tool-for-recreational-drug-users opportunities-and-challenges ER -