The relationship between the relative amount of space present in the deciduous dental arch and the rate and degree of space closure subsequent to the extraction of a deciduous molar.
D002648:Child; D002675:Child, Preschool; D003724:Dental Arch; D005260:Female; D006801:Humans; D008297:Male; D008963:Molar; D013027:Space Maintenance, Orthodontic; D014081:Tooth Extraction; D014094:Tooth, Deciduous