(来学网)Gd-DTPA常规使用剂量为
  • A.
    (来学网)0.1mol/kg
  • B.
    (来学网)0.2mol/kg
  • C.
    (来学网)0.1mmol/kg
  • D.
    (来学网)0.2mmol/kg
  • E.
    (来学网)0.1ml/kg