本报告旨在讨论大骨节病、克山病致病因子的“传播途径”问题。关于大骨节病,以前讨论过,因此是继续讨论;关于克山病是第一次提出看法,因此是试做讨论。说明一个概念所谓“传播途径”是指致病因子赖以进入人体的媒介。大骨节病、克山病是比 The purpose of this report is to discuss the “route of transmission” of Kashin-Beck disease and Keshan disease. Kashin-Beck disease was previously discussed and is therefore a continuation of the discussion; for the first time Keshan disease is presented, it is to try to discuss. Explain a concept The so-called “route of transmission” refers to the pathogenic factor to enter the body’s media. Kashin-Beck disease, Keshan disease is more than