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为探讨纯音听力曲线在噪声性耳聋诊断与鉴别上的价值,我们在1981年研究噪声危害的基础上,于1982年随机选择三种耳聋进行对比,现将结果报道于下。内容与方法选择噪声组75例(20~45岁),中毒组28例(20
In order to explore the value of pure tone audiogram in the diagnosis and identification of noise-induced deafness, based on the study of noise hazard in 1981, we compared three kinds of deafness randomly selected in 1982, and the results are reported below. Contents and Methods 75 cases (20-45 years old) of noise group and 28 cases of poisoning group (20 cases) were selected