[Origin and historical development of orthodontics in Spain (1872-1936)].
D049672:History, 19th Century; D049673:History, 20th Century; D009967:Orthodontic Appliances / Q000266:history; D009970:Orthodontics / Q000266:history*; D013030:Spain
Origen y evolucion historica de la ortodoncia en Espana (1872-1936).