日本血吸虫病为我国尤其我省严重危害人们身体健康的慢性疾病。各种疾病均会出现微量元素紊乱 ,通常检测的标本为血清。病人唾液中微量元素测定只见少数文献报道 [1 ,2 ]。本文首次初步观察日本血吸虫病人唾液中的微量元素变化 ,现将结果报告如下。1　材料与方法1.1　检测对象1 Japan’s schistosomiasis is a chronic disease that seriously endangers people’s health in our province, especially in our province. A variety of diseases will appear trace elements disorders, usually detected specimens of serum. Saliva in patients with only a small number of trace elements reported in the literature [1, 2]. This article for the first time a preliminary observation of Schistosoma japonicum in saliva trace elements, the results are reported as follows. 1 Materials and Methods 1.1 test object 1