RT Article T1 Addict careers I: A new typology JF International journal of the addictions VO 16 IS 8 SP 1305 OP 1325 A1 Nurco, D.N. A1 Balter, M.B. A1 Cisin, H. A2 Balter, M.B. A2 Cisin, H. LA English YR 1981 UL https://krimdok.uni-tuebingen.de/Record/1912449072