(来学网)急性乙型肝炎最早出现异常的血清学标志是
  • A.
    (来学网)HBsAg
  • B.
    (来学网)抗-HBs
  • C.
    (来学网)HBeAg
  • D.
    (来学网)抗-HBe
  • E.
    (来学网)抗-HBc