@article{article124cbb5a,
title   = {Nonextraction treatment of a skeletal Class III malocclusion},
author = {León-Salazar, Vladimir and Janson, Guilherme dos Reis Pereira and Freitas, Marcos Roberto de and Almeida, Renato Rodrigues de and León-Salazar, Rubén},
year = {2009},
doi = {10.1016/j.ajodo.2007.08.034},
journal   = {American Journal of Orthodontics and Dentofacial Orthopedics}
}