“Importance of the Palatal Cingulum of the Lateral Incisors As Containment Occlusal Anterior Guide Element”. Theorēma (Lima, Segunda época, En línea), no. 4 (October 25, 2016): 0151–0160. Accessed July 17, 2024. https://revistasinvestigacion.unmsm.edu.pe/index.php/Theo/article/view/12598.