title: [Anatomical studies on the Japanese deciduous dental arch of four-year-old children and five-year-old children. 2. Difference of the size of the dental arch by the various interdental-space positional patterns (author's transl)].
mesh_terms: D002675:Child, Preschool; D003724:Dental Arch / Q000033:anatomy & histology*; D003970:Diastema; D006801:Humans; D007564:Japan; D014094:Tooth, Deciduous / Q000033:anatomy & histology*