1. Adult orthodontic treatment;Vanarsdall,1985
2. Assessment and description of the treatment needs of adult patients evaluated for orthodontic therapy: characteristics of solo provider group;Musich;Int J Adult Orthod Orthog Surg,1986
3. Adult orthodontics;Levitt;J Clin Orthod,1971
4. The adult orthodontic patient;Barrer;Am J Orthod,1977
5. A comparative analysis of Class II treatments;Johnston,1986