The efficacy of nasopharyngeal irradiation for the prevention of deafness in children.
D002648:Child; D003638:Deafness; D006311:Hearing Disorders; D034381:Hearing Loss; D006801:Humans; D007223:Infant; D009305:Nasopharynx; D011878:Radiotherapy
HEARING DISORDERS/in infant and child; NASOPHARYNX; RADIOTHERAPY