N. A. Garcia, A. A. B. dos Santos, A. R. Ângelo, H. H. P. Veloso, G. dos S. Ferreira, and A. S. Queiroga, “Intracanal and systemic medications used by dentists at family healthcare units for urgency treatment of acute periapical abscess”, Arq Odontol, vol. 50, no. 1, Jun. 2016.