A.沒(méi)有心動(dòng)過(guò)速 B.沒(méi)有發(fā)紺 C.沒(méi)有面色蒼白 D.沒(méi)有呼吸急促 E.沒(méi)有心臟雜音
A.HbF<30% B.HbF<20% C.HbF<10% D.HbF<5% E.HbF<2%
A.<30g/L B.30~60g/L C.60~90g/L D.90~120g/L E.120~145g/L