1. Crown dimensions and mandibular incisor alignment;Peck;Angle Orthod,1972
2. Rotated teeth in humans: a ten year postretention study: incidence and stability;Swanson,1973
3. Mandibular anterior crowding in relation to tooth size and craniofacial morphology;Norderval;Scand J Dent Res,1975
4. A biometric study of tooth size and dental crowding;Doris;Am J Orthod,1981
5. Arch width, arch length and tooth size in young adult males;Mills;Angle Orthod,1964