Role Of Prf With Mta And Theracal After Pulpotomy In Relieving Pain And Maintaining The Vitality Of The Remaining Radicular Pulp Tissue In Permanent Posterior Teeth With Closed Root Apices: “Randomized Controlled Trial”. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, p. 2559–2569, 2022. DOI: 10.47750/pnr.2022.13.S05.396. Disponível em: https://pnrjournal.com/index.php/home/article/view/4331.. Acesso em: 4 jun. 2026.