Reader's interpretation questioned.
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D006801:Humans; D015994:Incidence; D008312:Malocclusion, Angle Class II / Q000150:complications* / Q000628:therapy; D009971:Orthodontics, Corrective; D012107:Research Design; D063173:Retrognathia / Q000150:complications / Q000628:therapy; D013705:Temporomandibular Joint Disorders / Q000150:complications*