title: Need for orthodontic intervention in five-year-old Finnish children.
mesh_terms: D002675:Child, Preschool; D005260:Female; D005387:Finland; D006301:Health Services Needs and Demand; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000453:epidemiology / Q000628:therapy*; D009972:Orthodontics, Interceptive; D009973:Orthodontics, Preventive