晚幼粒细胞核凹陷程度为()
A.<1/4
B.<1/3
C.<1/2
D.>1/2
E.>1/3
参考答案:C
衔接生育型
婴儿蛋白质的RNI是()
A.1.5~3g/(kg·D.
B.1~2g/(kg·D.
C.1~1.5g/(kg·D.
D.2~3.5g/(kg·D.
E.3~4g/(kg·D.