Medicine » Dentistry » "Orthodontics - Basic Aspects and Clinical Considerations", book edited by Farid Bourzgui, ISBN 978-953-51-0143-7, Published: March 9, 2012 under CC BY 3.0 license. © The Author(s).

Chapter 1

Orthodontic Treatment Need: An Epidemiological Approach

By Carlos Bellot-Arcís, José María Montiel-Company and José Manuel Almerich-Silla
DOI: 10.5772/32188