前言硒及 V—E 在动物白肌病方面的作用以及硒的缺乏可以引起多种疾病(包括人类的慢性疾病),在国外早有报导。在动物白肌病与克山病关系方面,国内也有报导。我室于1965年首次应用亚硒酸钠预防克山病,取得初步成果,以后逐年扩展病区的预防规模。1979年5月全国硒鉴定会上,肯定了硒预防克山病急发的效果。但是硒预防克山病的病因学及发病学方面,是需要进一步探讨的问 Preface Selenium and V-E in animal white muscle disease and the lack of selenium can cause a variety of diseases (including chronic diseases in humans), has long been reported in foreign countries. In animal white muscle disease and Keshan disease, there are also reports. Our laboratory first applied sodium selenite to prevent Keshan disease in 1965, and achieved initial results. After that, it expanded the prevention scale of the ward every year. May 1979 national selenium appraisal meeting, affirmed the effectiveness of selenium prevention Keshan disease. However, Selenium to prevent Keshan disease etiology and pathogenesis, is the need to further explore the question