29.下列核種何者是由放射核種孳生器(radionuclide generator)產生?
(A)82Rb
(B)123I
(C)111In
(D)18F
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統計: A(648), B(67), C(115), D(20), E(0) #3381190
統計: A(648), B(67), C(115), D(20), E(0) #3381190