title: History of functional appliances.
authors.forename: Christopher K
authors.initials: CK
authors.lastname: Kesling
mesh_terms: D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D017289:Orthodontic Appliances, Functional / Q000266:history*; D009970:Orthodontics / Q000266:history*; D014481:United States