A.腹瀉;1000?2000cGyB.惡心;1000?2000cGyC.腹瀉;2000?3000cGyD.惡心;2000?3000cGy
A.5GyB.15GyC.35GyD.55Gy
A.敗血癥B.厭食C.乏力D.惡病質(zhì)