Expired nitrous oxide concentration

Expired nitrous oxide concentration (observable entity)

active

Code	`250799008`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20020131

Synonyms

FEN2O - Expired fraction of nitrous oxide
Nitrous oxide concentration - expired

Parents (1)

250797005Respired nitrous oxide concentration observable entity

Children (1)

250800007End tidal nitrous oxide concentration observable entity