患者,男性,72岁,缺失,余牙正常。设计RPI卡环,用钴铬合金铸造腭板连接整铸腭板的厚度约为() ["A.0.2mm","0.4mm","0.5mm","0.7mm","0.9mm"]
试述髋关节的血液供应。
七情配伍中,可以降低药物功效的配伍是:() ["相须","相使","相杀","相畏","相恶"]
乾隆瓷器的特点是() ["A、工整典雅","B、风格豪放","C、豪华繁缛","D、色彩绚烂"]
四神丸的组成是() ["吴茱萸、骨碎补、肉豆蔻、五味子","肉豆蔻、五倍子、补骨脂、吴茱萸","补骨脂、白豆蔻、吴茱萸、五味子","肉豆蔻、补骨脂、五味子、山茱萸","肉豆蔻、五味子、吴茱萸、补骨脂"]
急性骨髓炎的诊断及治疗原则。