TY  - RPRT
TI  - Time-weighted averaging for nitrous oxide: an automated method.
AU  - W A McGill
AU  - O Rivera
AU  - R Howard
PY  - 1980
DO  - 10.1097/00000542-198011000-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/7425378/
ID  - 7425378
ER  -