Jorge Paredes VIEYRA; Fabian Ocampo ACOSTA; Mario I. Manriquez QUINTANA. Study on the Outcome of Preoperative Administration of Single-Dose Ketorolac, Ibuprofen 400mg and Placebo on Postoperative Pain in Teeth with Irreversible Pulpitis and Apical Periodontitis. Recent Developments in Medicine and Medical Research Vol. 2, [S. l.], p. 47–56, 2021. DOI: 10.9734/bpi/rdmmr/v2/13467D. Disponível em: https://stm.bookpi.org/RDMMR-V2/article/view/4279. Acesso em: 13 jun. 2026.