Relapse of anterior crowding in patients treated with extraction and nonextraction of premolars

Autor: Erdinc, Aslıhan Ertan, Nanda, Ram S., Işıksal, Erdal
Zdroj: In American Journal of Orthodontics & Dentofacial Orthopedics 2006 129(6):775-784
Databáze: ScienceDirect