Santos AJF dos, Almeida K de S, Baptista F, Silva MAG da, Alexandrino B, Ferreira JM. Seroconversion attributable to vaccination of heifers with the strain B-19 of Brucella abortus. Semina: Ciênc. Agrár. [Internet]. 2019 May 21 [cited 2026 Apr. 24];40(3):1145-52. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32801