Margin reflex distance

Margin reflex distance (observable entity)

active

Code	`422462002`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20070131

Synonyms

MRD-Margin reflex distance
Marginal reflex distance

Parents (1)

363932007Measure of eyelid observable entity

Children (2)

423264007Lower eyelid margin reflex distance observable entity
423597007Upper eyelid margin reflex distance observable entity