title: [Dental arch development during the primary dentition in children from the Chonnam province in Korea].
mesh_terms: D002508:Cephalometry; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D003724:Dental Arch / Q000033:anatomy & histology / Q000254:growth & development*; D005260:Female; D006801:Humans; D007723:Korea; D008297:Male; D014094:Tooth, Deciduous