与继发龋发生无关的是（） ["A.腐质未去净","B.洞形制备不良","C.材料调制不当","D.充填操作不当","E.未做窝洞消毒"]
茶碱的有效血药浓度范围正确的是（） ["0-10μg/ml","15-30μg/ml","5-10μg/ml","10-20μg/ml","5-15μg/ml"]
自发性蛛网膜下腔出血的常见原因有哪些？
妊娠期龈炎患者的龈下菌斑中的优势菌为（） ["变形链球菌","伴放线杆菌","牙龈叶琳单胞菌","中间普氏菌","金黄色葡萄球菌"]
当需要加载程序时需要进行（） ["一级加载","二级加载","三级加载","四级加载"]
脑胶质瘤的治疗方法有哪些？
