The need to register clinical trials in orthodontics.
Turpin
David L
DL
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