title: [Validation of orthodontic use of rapid maxillary extension].
authors.forename: L V
authors.initials: LV
authors.lastname: Pol'ma
authors.forename: L S
authors.initials: LS
authors.lastname: Persin
authors.forename: O G
authors.initials: OG
authors.lastname: Bugrovetskaia
authors.forename: S V
authors.initials: SV
authors.lastname: Tomina
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008844:Micrognathism / Q000601:surgery*; D010155:Palatal Expansion Technique / Q000295:instrumentation; D021362:Palate, Hard / Q000002:abnormalities* / Q000601:surgery; D016896:Treatment Outcome