5.一般高分次放射治療(hyperfractionation radiotherapy)的劑量約是:
(A)0.2~0.5 Gy/fraction, twice a day
(B)0.5~0.7 Gy/fraction, twice a day
(C)0.8~0.9 Gy/fraction, twice a day
(D)1.2~1.3 Gy/fraction, twice a day
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統計: A(142), B(122), C(44), D(484), E(0) #1058260
統計: A(142), B(122), C(44), D(484), E(0) #1058260