(来学网)AFP对肝癌的诊断阈值是
  • A.
    (来学网)1000μg/L
  • B.
    (来学网)300μg/L
  • C.
    (来学网)30μg/L
  • D.
    (来学网)25μg/L
  • E.
    (来学网)250bμg/L