[RADIO-ACOUSTIC TREATMENT OF DEAFNESS].
D000162:Acoustics; D002648:Child; D003638:Deafness; D005853:Geriatrics; D034381:Hearing Loss; D006801:Humans; D010040:Otosclerosis; D011846:Radio Waves
CHILD; DEAF-MUTISM; DEAFNESS; GERIATRICS; OTOSCLEROSIS; RADIO WAVES
DEL TRATTAMENTO RADIO-ACUSTICO DELLA SORDIT'A.