1. Prevalence and distribution of selected occlusal characteristics in the US population, 1988–1991;Brunelle;J Dent Res,1996
2. Prevalence and etiology of asymmetries in occlusion;Smith;Angle Orthod,1979
3. Orthodontic treatment demand and need in third and fourth grade schoolchildren;Wheeler;Am J Orthod Dentofac Orthop,1994
4. Timing of class II treatment: Rationale, methods, and early results of an ongoing randomized clinical trial;Keeling,1995
5. Imprecision in orthodontic diagnosis: Reliability of clinical measures of malocclusion;Keeling;Angle Orthod,1996