[Observations on 2d deciduous molars with application of selective root preservation method for the induction of eruption of first molars].
D002675:Child, Preschool; D003731:Dental Caries / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008963:Molar / Q000601:surgery; D013027:Space Maintenance, Orthodontic; D014078:Tooth Eruption; D014092:Tooth Root / Q000601:surgery*; D014094:Tooth, Deciduous / Q000601:surgery*