The labial frenum, midline diastema, and palatine papilla: a clinical analysis.
D002648:Child; D006184:Habits; D006801:Humans; D007180:Incisor / Q000002:abnormalities; D007742:Labial Frenum / Q000601:surgery*; D008310:Malocclusion; D009971:Orthodontics, Corrective; D014085:Tooth Migration / Q000209:etiology*