脑膜瘤的Gd-DTPA增强扫描增强方式可见() ["A．浓密增强","B．均匀性增强","C．不均匀增强","D．并有脑膜增强","E．以上均对"]
儿童营养状况调查与评价
有下列哪项情况者暂不宜上避孕环() ["A．月经后3～7天","B．平产3个月后","C．剖宫产后6个月","D．人工流产后立即","E．引产后立发即"]
配方奶粉(fillingofdriedmilk)
子痫患者最主要的死亡原因是() ["A．脑水肿","B．脑出血","C．肾衰竭","D．急性重型肝炎","E．循环衰竭"]
乳铁蛋白(lactoferrin)
