RT Article T1 Ethical issues in research on the treatment of adolescent substanceabuse disorders JF Addictive behaviors VO 25 IS 2 SP 217 OP 228 A1 Brody, Janet L. A1 Waldron, Holly B. LA Undetermined YR 2000 UL https://krimdok.uni-tuebingen.de/Record/1639611703 K1 Drogenmissbrauch K1 Behandlung K1 Jugendliche