据克山病病理解剖、临床及流行病学等的观察,说明克山病是以心肌损害为主的地方性疾病。我国的病区由东北向西南呈带状分布,横越我省中北部,严重危害着病区广大贫下中农的健康和祖国的社会主义建设。在克山病病因研究方面,经过学说众多的探讨以及病区广大群众和医务工作者多年的斗 According to Keshan disease anatomy, clinical and epidemiological observations, Keshan disease is mainly myocardial damage endemic diseases. The ward in our country is zonal distributed from northeast to southwest and crosses the central and northern part of our province, seriously endangering the health of the vast number of poor and middle peasants in the ward and the socialist construction of our motherland. Keshan disease etiology in the study, after many discussions of doctrine and the ward of the masses and medical workers for many years fighting