TY  - RPRT
TI  - Threshold models in a methadone programme evaluation.
AU  - A Saei
AU  - J Ward
AU  - C A McGilchrist
PY  - 1996
DO  - 10.1002/(sici)1097-0258(19961030)15:20<2253::aid-sim368>3.0.co;2-7
UR  - https://pubmed.ncbi.nlm.nih.gov/8910967/
ID  - 8910967
ER  -