Ferreira, P.C. de C. et al. 2010. Avaliation of perioperative conservative treatment in pyometra ovariohysterectomy bitches of in acute renal failure. Brazilian Journal of Veterinary Research and Animal Science. 47, 4 (Aug. 2010), 282–292. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2010.26827.