PINHEIRO, Marcos Luciano Pimenta; LOPES-ROCHA, Ricardo; ANDRADE, Eduardo Dias de. Periapical injection of betamethasone to control postoperative pain in emergency endodontic care - a randomized double blind clinical trial. Brazilian Journal of Oral Sciences, Limeira, SP, v. 15, n. 3, p. 209–214, 2017. DOI: 10.20396/bjos.v15i3.8649983. Disponível em: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8649983. Acesso em: 27 apr. 2024.