RT Article T1 Pretreatment characteristics and treatment performance of legally coerced versus voluntary methadone maintenance admissions JF Criminology VO 27 IS 3 A1 Anglin, M. Douglas A1 Maddahian, Ebrahim A1 Brecht, Mary-Lynn A2 Maddahian, Ebrahim A2 Brecht, Mary-Lynn LA English YR 1989 UL https://krimdok.uni-tuebingen.de/Record/1912660695 DO 10.1111/j.1745-9125.1989.tb01045.x