TY - CPAPER AU - Monica Alexandru TI - ASPECTS OF DRUG USE AND METHADONE SUBSTITUTION TREATMENT T2 - 5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018 PY - 2018 SP - 35 EP - 42 DO - 10.5593/sgemsocial2018/3.3/S12.005 PB - STEF92 Technology ER -