不同前磨牙拔除模式对安氏Ⅰ类病例上唇组织的影响
张硕非 林新平 郑敏玲
Soft tissue changes of upper lip in patients with Class Ⅰ malocclusion with different premolar extraction patterns
ZHANG Shuo-fei1，LIN Xin-ping2，ZHENG Min-ling1
华西口腔医学杂志
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2010, (03): 268
-272
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DOI: 10.3969/j.issn.1000-1182.2010.03.011
