FARIHA IRFAN; SYED ABRAR ALI; HINA KHAN; ABDUR REHMAN; HIRA AKHTAR; MUHAMMAD ZOHAIB YOUNUS. PREVALENCE OF C-SHAPED ROOT CANALS AND ITS TYPES IN MANDIBULAR SECOND MOLARS IN KARACHI PAKISTAN: AN IN-VITRO STUDY. Pakistan Oral & Dental Journal, [S. l.], v. 42, n. 4, p. 184–188, 2023. Disponível em: https://www.podj.com.pk/index.php/podj/article/view/709. Acesso em: 17 apr. 2026.