本文对地方性甲状腺肿病区和非病区饮水中锂含量作了对比分析。结果表明:病区明显低于非病区。为研究锂与甲状腺肿的关系和发病机理提供了一定依据。 This article made a comparative analysis of lithium content in endemic goitre ward and non-ward drinking water. The results showed that the ward was significantly lower than the non-ward. It provided a certain basis for studying the relationship between lithium and goiter.