Class II Division 2 malocclusion: genetics or environment? A case report of monozygotic twins.
作者信息
Ruf S, Pancherz H
机构信息
Department of Orthodontics, University of Giessen, Germany.
出版信息
Angle Orthod. 1999 Aug;69(4):321-4. doi: 10.1043/0003-3219(1999)069<0321:CIDMGO>2.3.CO;2.
Abstract
A pair of monozygotic twins with different malocclusion phenotypes (Class II Division 2 and Class II Division 1) is presented. The case report supports the hypothesis that heredity is not the sole controlling factor in the etiology of Class II Division 2 malocclusion.
摘要
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