TY  - RPRT
TI  - Syrup methadone consumption by rats.
AU  - E X Freed
AU  - J Fazzaro
AU  - N Hymowitz
PY  - 1972
DO  - 10.1177/003151257203500101
UR  - https://pubmed.ncbi.nlm.nih.gov/5066217/
ID  - 5066217
ER  -