[Begg-technique--study and explanation of an incognito (author's transl)].
D001696:Biomechanical Phenomena; D006801:Humans; D008334:Mandible; D009971:Orthodontics, Corrective / Q000379:methods*; D012690:Serial Extraction / Q000379:methods*
Técnica de Begg--estudio y explicación de una incógnita.