GUPTA, R.; SHARMA, T.; CHARLES, N.; BEDI, R. CLINICAL APPROACH TO THE MANAGEMENT OF FRACTURED INSTRUMENTS USING ULTRASONICS AND THE INSTRUMENT RETRIEVAL SYSTEM UNDER THE DENTAL OPERATING MICROSCOPE. International Journal of Medical and Biomedical Studies, [S. l.], v. 4, n. 3, 2020. DOI: 10.32553/ijmbs.v4i3.1029. Disponível em: https://ijmbs.info/index.php/ijmbs/article/view/1029. Acesso em: 15 may. 2026.