title: Some geographical aspects of neuro-otology with particular reference to the African.
mesh_terms: D000328:Adult; D000349:Africa; D000367:Age Factors; D000368:Aged; D001259:Ataxia / Q000209:etiology; D001299:Audiometry; D001307:Auditory Perception; D001309:Auditory Threshold; D004032:Diet; D005260:Female; D005843:Geography; D006311:Hearing Disorders / Q000453:epidemiology* / Q000209:etiology; D006320:Hearing Tests; D006801:Humans; D007563:Jamaica; D008297:Male; D002365:Manihot; D008875:Middle Aged; D009422:Nervous System Diseases / Q000150:complications / Q000453:epidemiology*; D009622:Noise; D012737:Sex Factors; D013861:Thiocyanates / Q000097:blood
chemical_list: D013861:Thiocyanates