(来学网)胶原酶盘外化学溶解术的常用量是
  • A.
    (来学网)300~600IU
  • B.
    (来学网)1600~1200IU
  • C.
    (来学网)1200~2400IU
  • D.
    (来学网)2400~3600IU
  • E.
    (来学网)3600~4800IU