NETA, Odete Duarte de Oliveira; CAIRES, Laila Pires; CLARK, Rosana Maria de Oliveira; FERREIRA, Manoel Luiz; SAID, Roueda Abou; MUNHOZ, Alexandre Dias; TARAZI, Roberto. Cardiopulmonary and analgesics effects of epidural morphine, fentanyl or tramadol in female dog undergoing a ovariohysterectomy. Brazilian Journal of Veterinary Medicine, [S. l.], v. 36, n. 3, p. 281–288, 2014. Disponível em: https://bjvm.org.br/BJVM/article/view/522. Acesso em: 17 mar. 2025.