A report on the hearing survey in the public schools of Pennsylvania
Trans Am Acad Ophthalmol Otolaryngol
.
1952 Jan-Feb;56(1):73-6.
Author
J E LANDIS
PMID:
14913560
No abstract available
MeSH terms
Child
Hearing Disorders*
Hearing Tests*
Hearing*
Humans
Infant
Pennsylvania
Schools*