TY  - RPRT
TI  - Morphine impurity with opioid activity is identified as 10 alpha-hydroxymorphine.
AU  - H Farsam
AU  - S Eiger
AU  - J Lameh
AU  - A Rezvani
AU  - B W Gibson
AU  - W Sadée
PY  - 1990
DO  - 10.1023/a:1015957031449
UR  - https://pubmed.ncbi.nlm.nih.gov/1963495/
ID  - 1963495
ER  -