(来学网)MCV减低、RDW正常,最可能的病因是
  • A.
    (来学网)再生障碍性贫血
  • B.
    (来学网)巨幼细胞贫血
  • C.
    (来学网)急性失血性贫血
  • D.
    (来学网)缺铁性贫血
  • E.
    (来学网)珠蛋白生成障碍性贫血