Arcos Núñez NA, Gómez Quesada EJ, López Nacimba BS, Mario Andrés FP. Functional and aesthetic improvement through upper labial frenectomy.case report. Interamerican Journal of Health Sciences [Internet]. 2024 Jul. 22 [cited 2024 Nov. 21];4:96. Available from: https://ijhsc.uai.edu.ar/index.php/ijhsc/article/view/96