Measure of head and neck region

Measure of head and neck region (observable entity)

active

Code	`425783004`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20070731

Parents (1)

364403006Head and neck region observable observable entity

Children (3)

426175009Hyoidmental distance observable entity
425679006Sternomental distance observable entity
427422008Thyromental distance observable entity