问题
多项选择题
早期诊断青少年牙周炎的依据为（）
A.年轻患者
B.牙石等刺激物不多
C.多数牙松动，移位或有邻面深牙周袋
D.局部炎症不明显
E.牙合翼片上第一磨牙和切牙有改变
答案
参考答案：A, B, C, D, E
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早期诊断青少年牙周炎的依据为（）
A.年轻患者
B.牙石等刺激物不多
C.多数牙松动，移位或有邻面深牙周袋
D.局部炎症不明显
E.牙合翼片上第一磨牙和切牙有改变
参考答案：A, B, C, D, E
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Li Xiaoyun's Personal Profile
of 2009. She is 1.68m tall. She was born in 2______, China, but now she lives in Melbourne, Australia. She loves singing and 3______ to music very much. And also she can play 4______ and the piano. Her favorite color is blue and 5______. |