Clinical changes and uterine hemodynamic in pyometra medically treated bitches - Rosa Filho, Roberto Rodrigues da; Brito, Maíra Morales; Faustino, Thaís Gomes; Almeida, Leticia Lima de; Gardes, Thayna Pantoja; Leite, Roberta Ferreira; Vannucchi, Camila Infantosi (Animals, 2020)