ASSESSMENT OF EXTERNAL ROOT RESORPTION DURING THE FIRST STAGE OF THE ORTHODONTIC TREATMENT: A PROSPECTIVE CONE BEAM TOMOGRAPHY STUDY. - Vélez, Eliana Pineda; Sánchez, Susana Moreno; Gómez, Natalia Buitrago; Trujillo, Natalia Vélez; Osorno, Jaramillo Luisa Mariá (International Arab Journal of Dentistry, 2025)