1.
Antunes Junior HJ. Analgesic evaluation of methadone, in two doses associated with lidocaine without vasoconstrictor, epidurally in dogs submitted to elective orchiectomy. Pubvet [Internet]. 2020 Oct. 8 [cited 2026 May 19];14(10). Available from: https://ojs.pubvet.com.br/index.php/revista/article/view/339