Canine closed pyometra: Case report. Research, Society and Development, [S. l.], v. 14, n. 11, p. e67141149977, 2025. DOI: 10.33448/rsd-v14i11.49977. Disponível em: https://www.rsdjournal.org/rsd/article/view/49977. Acesso em: 5 dec. 2025.