KHAN, Irfan ullah; SOBHI, Muhammad Baksh. DETECTING THE APICAL CONSTRICTION IN CURVED MANDIBULAR MOLAR ROOTS--- PREFLARED VERSUS NONFLARED CANALS. Journal of Ayub Medical College Abbottabad, [S. l.], v. 15, n. 3, 2003. Disponível em: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/3978. Acesso em: 3 may. 2025.