@book{19570, author = {Stévenot, Clémentine and Hogge, Michaël}, title = {L'usage de drogues en Fédération Wallonie-Bruxelles : rapport 2017 [PDF]}, publisher = {Eurotox}, year = {2018}, address = {Bruxelles}, url = {http://www.google.com/search?q=L-usage-de-drogues-en-Fédération-Wallonie-Bruxelles rapport-2017} }