硅酸盐矿物
药师对医师处方用药适宜性审核的依据不包括（） ["药物临床应用指导原则","药品价格","临床诊疗指南","药品说明书"]
胆道蛔虫症梗阻的疼痛性质是（） ["刀割样痛","烧灼样痛","压榨样痛","绞痛","胀痛"]
肾结石的疼痛性质是（） ["刀割样痛","烧灼样痛","压榨样痛","绞痛","胀痛"]
在母体循环系统与胎儿循环系统之间存在着（）脑组织对外来物质有选择地摄取的能力称为（） ["肠肝循环","血脑屏障","胎盘屏障","首过效应","胆汁排泄"]
新中国城镇化的几个阶段
