Effects of premolar extractions on Bolton overall ratios and tooth-size discrepancies in a Japanese orthodontic population

Autor: Endo, Toshiya, Ishida, Katuyuki, Shundo, Isao, Sakaeda, Kosuke, Shimooka, Shohachi
Zdroj: In American Journal of Orthodontics & Dentofacial Orthopedics 2010 137(4):508-514
Databáze: ScienceDirect