Pérez Villalba LD, Freire Villena DC, Vargas Corte AG. Tomographic considerations during the decision for endodontic retreatment or tooth extraction. A case report. Interamerican Journal of Health Sciences [Internet]. 2024 Jul. 11 [cited 2025 Jun. 7];4:109. Available from: https://ijhsc.uai.edu.ar/index.php/ijhsc/article/view/109