A.1~4周 B.1~2個月 C.10~30天 D.4~6個月 E.1~1.5年
A.37~74MBq B.74~111GBq C.111~222MBq D.222~300GBq E.370~740MBq
A.131I B.32P C.89Sr D.51Cr E.186Re