(来学网)Tc标记红细胞消化道出血显像可以探测到出血率低达____的出血部位
  • A.
    (来学网)0.05ml/min
  • B.
    (来学网)0.5ml/min
  • C.
    (来学网)0.01ml/min
  • D.
    (来学网)0.1ml/min
  • E.
    (来学网)1.0ml/min