title: Crowding in the permanent dentition after early loss of deciduous molars or canines.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003481:Cuspid; D006801:Humans; D008310:Malocclusion; D008963:Molar; D014080:Tooth Exfoliation; D014094:Tooth, Deciduous