(来学网)白细胞减少症定义
  • A.
    (来学网)外周血白细胞数低于4.4×10^9/dl
  • B.
    (来学网)外周血白细胞数低于4×10^9/dl
  • C.
    (来学网)外周血白细胞数低于4000个/dl
  • D.
    (来学网)外周血白细胞数低于4000个/L
  • E.
    (来学网)外周血白细胞数低于4×10^9/L
正确答案:
E