根据1981年美国毒理学会年会的论文材料,及我自己对美国十多个重要毒理研究中心的访问所了解到的情况,总的印象是美国对于金属毒理学的研究,已经受到相当的重视。他们研究所涉及的范围包括常见金属、稀有金属及微量金属。目前研究的焦点问题,大致集中在下列几个方面。 According to the dissertation materials of the annual meeting of the American Toxicological Society in 1981 and my own interview with over a dozen major toxicological research centers in the United States, the general impression is that the study of metal toxicology in the United States has received considerable Pay attention. The scope of their research includes common metals, rare metals and trace metals. The focus of the current study, generally concentrated in the following areas.