title: Case reports. Mirror image twins.
mesh_terms: D002648:Child; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D008310:Malocclusion / Q000235:genetics*; D008311:Malocclusion, Angle Class I / Q000235:genetics*; D014427:Twins; D014430:Twins, Monozygotic