TY  - RPRT
TI  - Methadone for pain.
AU  - A A Cardoni
AU  - J K Walters
PY  - 1978
DO  - 10.1001/jama.1978.03290240030009
UR  - https://pubmed.ncbi.nlm.nih.gov/712972/
ID  - 712972
ER  -