(来学网)治疗增益比(TGF)在下面哪种情况下,放射治疗最有价值?
  • A.
    (来学网)TGF=1
  • B.
    (来学网)TGF=2
  • C.
    (来学网)TGF=0.5
  • D.
    (来学网)TGF=0.1
  • E.
    (来学网)TGF=3