title: [Case of class II malocclusion treated by plates with tubes activated by extra-oral forces].
mesh_terms: D006801:Humans; D008310:Malocclusion / Q000145:classification / Q000628:therapy*; D009967:Orthodontic Appliances; D009968:Orthodontic Appliances, Removable; D009971:Orthodontics, Corrective; D063173:Retrognathia / Q000628:therapy*
vernacular_title: Cas de classe II traités par plaques a tubes munies de forces extra-orales