@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} }