Upper eyelid margin reflex distance

Upper eyelid margin reflex distance (observable entity)

active

Code	`423597007`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20070131

Synonyms

MRD1-Upper eyelid margin reflex distance
Upper eyelid marginal reflex distance

Parents (1)

422462002Margin reflex distance observable entity

Children (0)

None (leaf concept).