低钙血症是指血清总钙低于
A.1.55mmol/L(7mg/dl)
B.1.75mmol/L(7mg/dl)
C.1.65mmol/L(7mg/dl)
D.1.85mmol/L(7mg/dl)
E.1.70mmol/L(7mg/dl)
A.1.55mmol/L(7mg/dl)
B.1.75mmol/L(7mg/dl)
C.1.65mmol/L(7mg/dl)
D.1.85mmol/L(7mg/dl)
E.1.70mmol/L(7mg/dl)
参考答案：B
参考解析：正在整理中,欢迎在文下评论区提供答案解析,谢谢！