Effects of Ketamine and Xylazine on the Neurological and Cardiorespiratory Variables in Puppies Born by Caesarean Section. Journal of Hama University , [S. l.], v. 4, n. 20, 2022. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/837. Acesso em: 6 jun. 2026.