RT Article T1 Reliability and validity of retrospective behavioral self-report by narcotics addicts JF Evaluation review VO 17 IS 1 SP 91 OP 108 A1 Angling, M. Douglas A2 Hser, Yih-Ing A2 Chou, Chih-Ping LA English YR 1993 UL https://krimdok.uni-tuebingen.de/Record/164029676X K1 Drogenkonsum K1 Methodologie K1 Täterbefragungen K1 Reliabilität K1 Validität