SANTOS DE LACERDA, M.; SAMPAIO, R. L.; REZENDE, R. S. de; NUNES, T. C. Cardiopulmonary and acid-base effects of tramadol in cats anesthetized with sevoflurane . Bioscience Journal , Uberlândia, MG, v. 32, n. 3, p. 684–690, 2016. DOI: 10.14393/BJ-v32n3a2016-29890. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/29890. Acesso em: 30 jan. 2023.