PENTELESCU, C.; COLCERIU, L.; PASTRAV, O.; CULIC, C.; CHISNOIU, R. In vitro evaluation of root canal preparation with two rotary instrument systems – Pro Taper and Hero Shaper. Medicine and Pharmacy Reports, [S. l.], v. 88, n. 3, p. 395–402, 2015. DOI: 10.15386/cjmed-454. Disponível em: https://medpharmareports.com/index.php/mpr/article/view/454. Acesso em: 5 oct. 2025.