单项选择题
A1/A2型题
地高辛的有效血药浓度范围为()
A.0.1~0.5ng/ml
B.0.5~1.0ng/ml
C.0.8~2.0ng/ml
D.1.0~3.0ng/ml
E.1.5~5.0ng/ml
点击查看答案&解析
