[Dr. Béla Török--scholar of otology, his work for the hearing-impaired (75th anniversary of his death)].
Vértes
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D004427:Ear Diseases / Q000266:history* / Q000534:rehabilitation; D034381:Hearing Loss / Q000266:history* / Q000534:rehabilitation; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D006814:Hungary; D010036:Otolaryngology / Q000266:history*