A.大細(xì)胞型貧血 B.正細(xì)胞型貧血 C.小細(xì)胞低色素性貧血 D.小細(xì)胞高色素性貧血
A.血漿B.血清C.全血D.血液
A.10IU B.20IU C.30IU D.40IU