单项选择题
A.99mTc-EHIDA B.99mTc-PMT C.TcO D.99mTc-DX E.123I-IMP
A.99mTc-RBC B.99mTc热变性RBC C.99mTc-EHIDA D.99mTc-PMT E.123I-IMP
A.111Incl3 B.52Fe枸橼酸盐 C.99mTc-MDP D.99mTc硫胶体 E.99mTc植酸盐