TY  - RPRT
TI  - Characterizing "nonresponsive" methadone patients.
AU  - M A Belding
AU  - A T McLellan
AU  - D A Zanis
AU  - R Incmikoski
DO  - 10.1016/s0740-5472(97)00292-4
UR  - https://pubmed.ncbi.nlm.nih.gov/9845861/
ID  - 9845861
ER  -