[A study on noises of a medium degree of loudness and their effect upon occupational deafness. 1. The subjective auditory symptoms of workers engaged in workshops exposed to noises of a medium degree of loudness and statistical observations on hearing test results].
D001299:Audiometry; D003638:Deafness / Q000209:etiology*; D006309:Hearing; D034381:Hearing Loss; D006317:Hearing Loss, Noise-Induced; D006801:Humans; D009622:Noise
AUDIOMETRY; DEAFNESS/etiology