国际癌症研究机构(IARC)组织了一个工作组于1979年对已评价过的585种化学物质,在生产过程和职业性接触中,对人和动物的致癌作用及对短期试验的反应重新进行了评价。根据资料将评价结果分为三级:(1)证据充分;(2)证据有限;(3)证据不充分。一、根据人体的研究资料进行评价 IARC organized a working group to re-evaluate, in 1979, the 585 chemicals that have been evaluated for their carcinogenicity to humans and animals and their response to short-term trials in the manufacturing process and in occupational exposure Evaluation. According to the information will be divided into three levels of evaluation results: (1) the evidence is sufficient; (2) the evidence is limited; (3) the evidence is not sufficient. First, according to the body’s research data evaluation