LIN, S.-Y.; CHANG, C.; ROBERTS, W. E. Simple Mechanics to Upright Horizontally Impacted Molars with Ramus Screws. Orthodontic Journal of Nepal, [S. l.], v. 5, n. 2, p. 42–47, 2016. DOI: 10.3126/ojn.v5i2.15231. Disponível em: https://nepjol.info/index.php/OJN/article/view/15231. Acesso em: 20 may. 2024.