title: Conservative treatment of arch length deficiency.
mesh_terms: D000293:Adolescent; D002508:Cephalometry; D002648:Child; D003724:Dental Arch / Q000473:pathology*; D003818:Dentition, Mixed; D006801:Humans; D008310:Malocclusion / Q000473:pathology / Q000628:therapy*; D014087:Tooth Movement Techniques