哪项不是阿米巴痢疾的传播途径() ["A．食物","B．水","C．苍蝇","D．接触","E．蚊咬"]
为获得最大多普勒频移，超声束和血管夹角应该为() ["A．0度","B．45度","C．90度","D．135度","E．180度"]
简述非淋菌性尿道炎的概念
先天性内斜与获得性内斜相同的特点是() ["A．斜视角很大(＞40°)","B．与调节无关","C．合并弱视","D．治疗原则","E．随年龄增大斜度增加"]
Reiter综合征
非淋菌性尿道炎(nongonococcalurethritis，NGU)
