Oxygen variable performance masks

Oxygen variable perfomance masks (physical object)

active

Code	`9820311000001101`
Semantic tag	physical object
Module	uk-clinical
Definition	primitive
Effective time	20060501

Parents (1)

8652601000001102NHS dm+d virtual appliance physical object

Children (2)

9783011000001104Intersurgical 005 mask 40gram (Intersurgical Ltd) physical object
9783211000001109Venticaire mask 39gram (Flexicare Medical Ltd) physical object