[The study of cracking on the labial surface of human deciduous anterior teeth caused by the cavity preparation by high speed technic. II. The cracking caused by the cavity preparation].
D002648:Child; D002675:Child, Preschool; D003737:Dental Cavity Preparation / Q000009:adverse effects*; D003755:Dental High-Speed Technique / Q000009:adverse effects*; D006801:Humans; D007180:Incisor; D014094:Tooth, Deciduous