1. Determinants controlling iatrogenic external root resorption and repair during and after palatal expansion;Vardimon;Angle Orthod,1991
2. An evaluation of the incidence and amount of apical root resorption and dilaceration occurring in orthodontically treated teeth having incompleteformed root at the beginning of Begg treatment;Rosenberg;Am J Orthod,1972
3. Apical root resorption in upper anterior teeth;Linge;Eur J Orthod,1983
4. The incidence of root resorption in upper anterior teeth;Hemley;J Dent Res,1941
5. Occurrence and distribution of root resorption in orthodontically moved premolars in dogs;Fallin;Angle Orthod,1986