title: [Use of the Soviet "Hearing Glasses" (SO-2) "CROS"-type apparatus on patients with perceptual hearing loss].
mesh_terms: D006310:Hearing Aids; D006311:Hearing Disorders / Q000628:therapy*; D006801:Humans; D010468:Perceptual Disorders / Q000628:therapy; D014586:USSR
vernacular_title: Ispol'zovanie otechestvennogo apparata "Slukhovye ochki" (SO-2) po tipu "CROS" u bol'nykh s pertseptivnoĭ tugoukhost'iu