The factor analysis of radiotherapy effect on auditory function of patients with nasopharyngeal carcinoma 放射治療對鼻咽癌患者聽功能損害因素分析
Study on the working noise in bypc and the effects caused by working noise on the workers vestibular and auditory function 石化生產(chǎn)噪聲對作業(yè)工人位聽功能影響的調(diào)查