TY - BOOK AU - Vanderplasschen, Wouter AU - De Maeyer, Jessica AU - Colpaert, Kathy AU - Cogels, Serge AU - Rea, Andrea AU - Dom, Geert AU - Sabbe, Bernard AU - Broekaert, Eric TI - Poly substance use and mental health among individuals presenting for substance abuse treatment T2 - Science and society SN - 978 90 382 1982 0 PY - 2012/// CY - Gent PB - Academia Press KW - drugs KW - alcohol KW - hulpverlening KW - polydruggebruik KW - epidemiologie KW - onderzoeksrapporten ER -