摘要
本文以消化系统疾病患者发样作研究对象,用健康人发样作对照,测定了发样中锗的含量水平,研究了锗与消化系统疾病的关系。
The paper determined the trace element germanium content in human hair of digestive system diseases patients and health crowd (control group), and studied the relationship between the trace element germanium and digestive system diseases.
关键词
消化系统
锗
微量元素
疾病
trace element, germanium, digestive system diseases
