论文部分内容阅读
我组自1956年1月开始对克山病做了比较详细和深入的流行病学调查分析,几年来先后曾在黑龙江、吉林、内蒙古自治区、陕西、甘肃等省区若干发病县份进行了调查,结合调查还做了一些实验室工作,对于几年来黑龙江省克山病病情报告资料做了比较分析,现在仅将初步分析得到的克山病流行病学主要规律概括介绍如下。
My group since January 1956 Keshan disease done a more detailed and in-depth epidemiological investigation and analysis, over the past few years has been in Heilongjiang, Jilin, Inner Mongolia Autonomous Region, Shaanxi, Gansu and other provinces and counties were investigated in a number of endemic areas, In connection with the investigation, some laboratory work has been done. For the past few years, the data of Keshan Disease in Heilongjiang Province have been comparatively analyzed. Now, only the main laws of Keshan Disease Epidemiology, which are obtained through preliminary analysis, are summarized as follows.