1.
Angarita P, Angarita KM. Contamination of paper points used by students during preclinical and clinical endodontic procedures. BDS [Internet]. 2020 Jun. 30 [cited 2025 Aug. 21];23(3):8 p. Available from: https://bds.ict.unesp.br/index.php/cob/article/view/2055