A.α和β B.β和δ C.α和γ D.β和γ E.α和δ
A.早幼紅細(xì)胞 B.中幼紅細(xì)胞 C.早幼粒細(xì)胞 D.中幼粒細(xì)胞 E.幼稚淋巴細(xì)胞
A.7.30~7.35 B.7.35~7.45 C.7.45~7.50 D.7.50~7.55 E.7.55~7.65