A.40μl B.30μl C.20μl D.10μl E.50μl
A.凝血象檢查和血小板功能試驗(yàn) B.白細(xì)胞計(jì)數(shù) C.血小板計(jì)數(shù) D.白細(xì)胞分類(lèi)計(jì)數(shù) E.紅細(xì)胞計(jì)數(shù)
A.0.40ml B.0.38ml C.0.39ml D.0.36ml E.2.0ml