Calcium content of serum

• 血清钙水平

Calcium content of serum的用法和样例：

例句

1. Serum total calcium in elderly pulmonary tuberculosis patients.
   老年肺结核患者血清总钙水平的临床分析。
2. Furosemide increases urinary excretion of calcium, may lower serum calcium levels and cases of tetany have been reported.
   速尿增加尿中钙，可降低血清钙水平和案件手足搐搦已报告。