Gingival condition associated with orthodontic treatment. II. Histologic findings.
D000293:Adolescent; D002648:Child; D005881:Gingiva / Q000033:anatomy & histology*; D005891:Gingivitis / Q000473:pathology; D006801:Humans; D008310:Malocclusion / Q000628:therapy; D009971:Orthodontics, Corrective