TY  - GEN
AU  - Herzog,Melvin
TI  - Opioid warning label
SN  - 1488-2329
PY  - 2017///1026
KW  - Analgesics, Opioid
KW  - Product Labeling
N1  - Publication Type: Letter; Comment
UR  - https://doi.org/10.1503/cmaj.733320
ER  -