1. Tooth movement;Davidovitch;Crit Rev Oral Biol Med,1991
2. Biomechanical principles and reactions;Reitan,1985
3. Effect of force magnitude and direction of tooth movement on different alveolar bone types;Reitan;Angle Orthod,1964
4. Initial tissue behavior during apical root resorption;Reitan;Angle Orthod,1974
5. Determinants controlling iatrogenic external root resorption and repair during and after palatal expansion;Vardimon;Angle Orthod,1991