RT Article T1 Bleak and hopeless no more - Engagement of reluctant substance-abusing runaway youth and their families JF Journal of substance abuse treatment VO 19 IS 3 SP 215 OP 222 A2 Meyers, R.J. A2 Meade, M. A2 Segelken, DH LA Undetermined YR 2000 UL https://krimdok.uni-tuebingen.de/Record/163960975X K1 Drogentherapie K1 Jugendliche Ausreisser