06048552-n
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| 牙齿 矫正术, 畸齿 矫正学, 正牙学, 牙齿 矫正学, 牙齿矫正术, 牙齿矫正学, 畸齿 矫正术, 畸齿矫正术, 畸齿矫正学 |
| orthodontics, orthodontia, orthodonture, dental orthopedics, dental orthopaedics |
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the branch of dentistry dealing with the prevention or correction of irregularities of the teeth |
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