单项选择题
A.肾性高血压 B.输尿管痉挛 C.肾功能受损 D.急性肾盂肾炎 E.尿路梗阻
A.1mSv B.5mSv C.15mSv D.50mSv E.100mSv
A.99mTc-HSA或99mTc-DTPA气溶胶 B.133Xe C.81mKr D.99mTc-MAA E.99mTc气体