RT Book T1 Safer injection facilities: obstacles, proposals, policies, and program evaluations T2 Journal of drug issues JF Journal of drug issues A2 Broadhead, Robert S. LA English PP Tallahassee, Fla. PB Florida State Univ. YR 2003 UL https://krimdok.uni-tuebingen.de/Record/1177787911 K1 Konferenzschrift