A.紅髓造血 B.黃髓造血 C.中胚葉造血 D.骨髓外造血 E.肝替代骨髓造血
A.90g/LB.100g/LC.110g/LD.120g/LE.130g/L
A.2~3個月 B.4~6個月 C.6個月至2歲 D.3~6歲 E.6~12歲