1. Malocclusion in Finnish rural children. An epidemiological study of different stages of dental development;Myllärniemi;Suom Hammaslääk Toim,1970
2. Taendernes tilstand hos 2–6 aarige børn;Pedersen;Tandlaegebladet,1944
3. The relationship between malocclusion, oral cleanliness, gingival conditions and dental caries in schoolchildren;Miller;Br Dent J,1961
4. The prevalence of malocclusion and the need for orthodontic treatment in 9-year-old Finnish schoolchildren;Hannuksela,1977
5. Adenoids. Their effect on mode of breathing and nasal airflow and their relationship to characteristics of the facial skeleton and the dentition;Linder-Aronson;Acta Otolaryngol,1970