下述脑脂质沉积病是指下列哪种病变() ["A.进行性多灶性白质脑病","B.Cockayne综合征","C.同心圆型硬化","D.视神经脊髓炎","E.异染性脑白质营养不良"]
混合喂养(mixedfeeding)
“Dandy-Walker综合征“,下列发育异常哪项不对() ["A.中脑导水管先天性闭锁","B.横窦、小脑幕上移","C.第四脑室、枕大池先天性囊样扩张","D.小脑蚓部发育不良","E.脑积水"]
我国围生期的定义是() ["A.胎龄满28周到出生后足28天","B.胎龄满28周(体重≥1000g)到出生后7足天","C.胎龄满20周到出生后28足天","D.胎龄满20周(体重≥1000g)到出生后7足天","E.胎龄满28周(体重≥looog)到出生后脐带结扎"]
部分母乳喂养(partbreastfeeding)
排泄消耗的能量(energyforexcreta)