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为探讨橡胶行业与恶性肿瘤的关系,对安徽省轮胎厂、合肥市橡胶制鞋厂(共29587人年)进行了16年职工患恶性肿瘤的回顾性调查。方法:收集1971~1986年逐年年底在册职工人数(临时工、家属
In order to explore the relationship between the rubber industry and malignant tumors, a retrospective survey was conducted on Anhui Province Tire Factory and Hefei Rubber Footwear Factory for a total of 29587 person-years for 16 years. Methods: Collect the number of registered workers by the end of each year from 1971 to 1986 (temporary workers, relatives