Evaluation of Ketamine in Premedication on Postoperative Rescue Analgesia Requirement in Cats Undergoing Ovariohysterectomy. Ensaios e Ciência [Internet]. 2024 Apr. 22 [cited 2026 Aug. 25];28(1):65-9. Available from: https://ensaioseciencia.pgsscogna.com.br/ensaioeciencia/article/view/11998