[Longitudinal study of the interdental spaces in the deciduous dentition. II. The mandibular arch].
D002675:Child, Preschool; D003724:Dental Arch / Q000033:anatomy & histology*; D003970:Diastema; D006801:Humans; D008137:Longitudinal Studies; D008334:Mandible / Q000033:anatomy & histology*; D014094:Tooth, Deciduous