title: [Bilabial contact : the purpose of treatment in mandibular retrognathism].
mesh_terms: D000293:Adolescent; D000328:Adult; D006801:Humans; D007231:Infant, Newborn; D008046:Lip / Q000033:anatomy & histology / Q000502:physiology*; D008312:Malocclusion, Angle Class II / Q000628:therapy; D008334:Mandible / Q000033:anatomy & histology; D008437:Maxilla / Q000601:surgery; D008445:Maxillofacial Development; D009971:Orthodontics, Corrective; D010855:Pierre Robin Syndrome / Q000628:therapy; D063173:Retrognathia / Q000628:therapy*
vernacular_title: Le contact bilabial: but à atteindre dans les traitements des rétromandibulies.