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在意大利锡纳省的木材和家俱工业中,男工约占全省总男工数的7.7%,女工约占总女工数的4.7%(据1971年人口普查),在其它地方已有学者报道过接触木尘与鼻癌之间的联系。作者把1963～1981年之间,曾在锡纳省的耳鼻喉科诊疗所和放疗单位诊视过的男性鼻腔和鼻窦癌患者与患其它疾病的非鼻腔肿瘤的患者进
Among the wood and furniture industries in the province of Cinna, Italy, men make up about 7.7% of the province’s total male workforce and women make up about 4.7% of the total female workforce (according to the 1971 census), as reported elsewhere Contact between dust and nasopharyngeal contact. The authors compared patients with nasal and sinus cancers who had been diagnosed with otolaryngology clinics and radiotherapy units in Sinnar province between 1963 and 1981 with patients with non-nasal tumors of other diseases