(来学网)口腔扁平苔藓的患病率约为
  • A.
    (来学网)3.25%
  • B.
    (来学网)20%
  • C.
    (来学网)7.23%
  • D.
    (来学网)0.51%
  • E.
    (来学网)1.51%