Servin Muñoz M, Gurrola Martínez B, Casasa Araujo A. Crowding correction through extraction of a lower incisor. Rev Mex Ortodon [Internet]. 15 juin 2017 [cité 19 mai 2024];5(2). Disponible à: https://revistas.unam.mx/index.php/rmo/article/view/60577