TY  - RPRT
TI  - A practical "postable" chart of equianalgesic doses.
AU  - M McCaffery
PY  - 1987
DO  - 10.1097/00152193-198708000-00021
UR  - https://pubmed.ncbi.nlm.nih.gov/3649629/
ID  - 3649629
ER  -