TY  - RPRT
TI  - Self-administered nitrous oxide: an adjunct analgesic.
AU  - N Flomenbaum
AU  - E J Gallagher
AU  - K Eagen
AU  - S Jacobson
PY  - 1979
DO  - 10.1016/s0361-1124(79)80149-5
UR  - https://pubmed.ncbi.nlm.nih.gov/513425/
ID  - 513425
ER  -