楚雄克山病综合考察从1984年6月开始,已进行了2年。在五个专题研究组的医学和地学科技工作者的努力下,作了大量工作,获得大批科学数据和资料,取得显著研究进展,主要有以下几个方面。流行病学方面,通过十个典型点区的人群流行病学调查,从七种无机元素及几十项生化指标中,筛选了发硒发锰、红血球抗氧化力、肌红蛋白四项简易的病区、非病区人群判别指标;对亚急克的配对调查和粮食中微量元素与氨基酸含量的研究,揭示了病区人群的膳食中 Chuxu Keshan disease comprehensive inspection from June 1984 onwards, has been for 2 years. Much work has been done to obtain a large amount of scientific data and information and significant research progress has been made under the efforts of medical and earth science and technology workers in the five special study groups. There are mainly the following aspects. Epidemiology, through the epidemiological survey of 10 typical dot populations, from four inorganic elements and dozens of biochemical indicators, the screening made hair selenium and manganese, red blood cells antioxidant power, myoglobin four simple Ward, non-ward discriminant indicators; paired sub-acute investigation and trace elements in food and amino acid content of the study revealed the ward population in the diet