HANDA, A.; BHULLAR, K. K.; BHAGAT, G.; MALHOTRA, S.; KAUR, R.; KAUR, A. Incidence of post-operative pain using three different endodontic preparation instruments: An in vivo study. International journal of health sciences, [S. l.], v. 6, n. S4, p. 4682–4691, 2022. DOI: 10.53730/ijhs.v6nS4.9163. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/9163. Acesso em: 30 may. 2026.