46.攝護腺插種103Pd(半衰期17天)射源治療,已知其初始劑量率為0.22 Gy/h,則在前60天內共約接受多少劑量
(Gy)?
(A)95
(B)118
(C)132
(D)144
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統計: A(64), B(1821), C(220), D(135), E(0) #2038393
統計: A(64), B(1821), C(220), D(135), E(0) #2038393