title: The need to register clinical trials in orthodontics.
authors.forename: David L
authors.initials: DL
authors.lastname: Turpin
mesh_terms: D002986:Clinical Trials as Topic; D016208:Databases, Factual; D018865:Dental Research; D035081:Editorial Policies; D006801:Humans; D009316:National Institutes of Health (U.S.); D009970:Orthodontics; D010506:Periodicals as Topic; D012042:Registries; D012953:Societies, Dental; D014481:United States