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近几十年来,耳鼻咽喉部职业性疾病的防治工作,取得了一定成绩,然而同现代工业发展速度相比,还有一定差距,尤其在工
In recent decades, prevention and treatment of occupational diseases of otolaryngology have achieved some success, however, there is still a gap compared with the development speed of modern industry,