5.在未接受醫療照護之下,人類全身照射之LD50/60,約為多少Gy?
(A)1-2
(B)3-5
(C)6-8
(D)9-10
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統計: A(161), B(492), C(170), D(39), E(0) #1057760
統計: A(161), B(492), C(170), D(39), E(0) #1057760