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近十余年来,职业性流行病学的调查研究,受到各国学者们的重视,在工业卫生领域中,它已发展成为一门新兴的专业学科。国外对化学工业的主要行业或工厂,先后进行了系统的回顾性或前瞻性调查,探明某些慢性职业性疾患,特别是职业性肿瘤的发病规律和因果关系,以便加强预防工作。我国化学工业部从1982年起,制定了统一方案,要求对化工系统的铬、砷、联苯胺、氯乙烯、氯甲甲醚、多环芳烃6种毒物及橡胶加工业开展职业性
In the recent ten years, the occupational epidemiological investigation has attracted the attention of scholars from all over the world. In the field of industrial hygiene, it has developed into an emerging specialty. Foreign major chemical industry or factories, has conducted a systematic retrospective or prospective investigation to identify some chronic occupational diseases, especially the incidence of occupational tumors and causal relationship in order to strengthen prevention. China’s Ministry of Chemical Industry since 1982, developed a unified program requires the chemical system of chromium, arsenic, benzidine, vinyl chloride, chloromethyl methyl ether, polycyclic aromatic hydrocarbons and rubber processing industry to carry out occupational