VIJAY AMIRTHARAJ.L; MANAVALAN MADHANA MADHUBALA; BHAVANI.S; SATHISH IMMANUEL SOLOMON; GURUCHARAN.N. COMPARISON OF CHANGE IN ROOT CANAL ANGLE, RADII OF CURVATURE AND VOLUME BY PROTAPER AND MTWO SYSTEMS USING SPIRAL COMPUTED TOMOGRAPHY. International Journal of Medical Science And Diagnosis Research, [S. l.], v. 4, n. 8, 2020. DOI: 10.32553/ijmsdr.v4i8.640. Disponível em: https://ijmsdr.com/index.php/ijmsdr/article/view/640. Acesso em: 15 may. 2026.