TY  - RPRT
TI  - [Plasma morphine levels during its continuous epidural infusion].
AU  - T Murakawa
AU  - S Baba
AU  - K I Isozaki
AU  - T Kudo
AU  - M Kudo
AU  - A Matsuki
AU  - T Oyama
PY  - 1989
UR  - https://pubmed.ncbi.nlm.nih.gov/2810713/
ID  - 2810713
ER  -