RT Article T1 Using drug testing to identify high-risk defendants on release: a study in the District of Columbia JF Journal of criminal justice VO 18 IS 4 SP 321 OP 332 A1 Visher, Christy A. LA English YR 1990 UL https://krimdok.uni-tuebingen.de/Record/1640159770 K1 Vorverfahren K1 Drogentest