1. An assessment of the occlusion of the teeth of children;Kelly,1973
2. An assessment of the teeth of youths 12–17 years;Kelly,1977
3. Face height and dental relationships in 1600 children: A survey;McLain;J Dent Res,1983
4. Oral health status in the United States: Prevalence of malocclusion;McLain;J Dent Educ,1985
5. Treatment of Malocclusion of the Teeth;Angle,1907