Evaluation of the Effect of Tramadol on Some Clinical Indicators and Haematological Parameters during Anesthesia of Dogs Undergoing Surgical Castration. Journal of Hama University , [S. l.], v. 6, n. 4, 2024. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1288. Acesso em: 6 jun. 2026.