title: [Indications of the proper time for orthodontic therapy].
mesh_terms: D002648:Child; D006801:Humans; D008445:Maxillofacial Development; D009971:Orthodontics, Corrective; D009973:Orthodontics, Preventive; D013997:Time Factors
vernacular_title: Zur zeitlichen Indikation kieferorthopädischer Massnahmen