Aerosol face mask, non-rebreathing

Aerosol face mask, non-rebreathing (physical object)

active

Code	`468414000`
Semantic tag	physical object
Module	international
Definition	primitive
Effective time	20140731

Parents (3)

426851007Aerosol oxygen mask physical object
261352009Face mask physical object
427591007Nonrebreather oxygen mask physical object

Children (0)

None (leaf concept).