title: [Biauricular acoustic apparatus with ear contour].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000628:therapy*; D005139:Eyeglasses; D006310:Hearing Aids; D006801:Humans; D007223:Infant; D008875:Middle Aged
vernacular_title: Appareils acoustiques à contour d'oreille binauriculaires.