TY  - RPRT
TI  - Selecting substance abusers for long-term treatment.
AU  - C Clemens
AU  - M W Kahn
PY  - 1990
DO  - 10.3109/10826089009056198
UR  - https://pubmed.ncbi.nlm.nih.gov/2111290/
ID  - 2111290
ER  -