End tidal nitrous oxide concentration

End tidal nitrous oxide concentration (observable entity)

active

Code	`250800007`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20020131

Synonyms

ETN2O - End tidal nitrous oxide concentration
Nitrous oxide concentration - end tidal

Parents (1)

250799008Expired nitrous oxide concentration observable entity

Children (0)

None (leaf concept).