title: Ectopic eruption of the maxillary first permanent molar in twins. Case report.
mesh_terms: D002648:Child; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D008963:Molar / Q000000981:diagnostic imaging; D011247:Pregnancy; D011859:Radiography; D014079:Tooth Eruption, Ectopic / Q000000981:diagnostic imaging / Q000235:genetics*; D014430:Twins, Monozygotic