expressive language disorder
A disorder characterized by an impairment in the development of an individual's expressive language which is in contrast to his/her nonverbal intellect and receptive language development. The impairment may be acquired (i.e., due to a brain lesion or head trauma) or developmental (i.e., no known neurological insult).
MONDO:0004750
language disorder
is_a
expressive language disorder
exact