(来学网)经典的补体激活途径的活化顺序为
  • A.
    (来学网)C134256789
  • B.
    (来学网)C312456789
  • C.
    (来学网)C132456789
  • D.
    (来学网)C142356789
  • E.
    (来学网)C412356789