A.紅細(xì)胞壽命縮短B.骨髓紅系明顯增生C.骨髓造血失代償D.網(wǎng)織紅細(xì)胞增高
A.紅細(xì)胞壽命縮短B.RBC及Hb減低C.骨髓紅系明顯增生D.網(wǎng)織紅細(xì)胞減低