title: An Angle's Class I malocclusion on an extreme skeletal II base.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008046:Lip / Q000503:physiopathology; D008310:Malocclusion / Q000628:therapy*; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D009971:Orthodontics, Corrective / Q000379:methods*; D063173:Retrognathia