title: Ortho hints.
authors.forename: Timothy
authors.initials: T
authors.lastname: Cronin
mesh_terms: D049673:History, 20th Century; D006801:Humans; D008310:Malocclusion / Q000266:history / Q000628:therapy; D016382:Orthodontic Appliance Design / Q000266:history; D017289:Orthodontic Appliances, Functional / Q000266:history; D009971:Orthodontics, Corrective / Q000266:history* / Q000379:methods