High level of serovar copenhageni detection in dog sera from Patrocínio, MG, Brazil. Bioscience Journal [online], 2020. [online], vol. 36, no. 3, pp. 942–948. [Accessed23 December 2025]. DOI 10.14393/BJ-v36n3a2020-42437. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/42437.