Bovine brucellosis vaccine strain S19 detected in calves before vaccination C. Mantovani, Soares, C. O., Santos, L. Rdos, and Rosinha, G. M. S., “Bovine brucellosis vaccine strain S19 detected in calves before vaccination”, Genetics and Molecular Research, vol. 19, no. 3, 2020. Read more about Bovine brucellosis vaccine strain S19 detected in calves before vaccinationGoogle ScholarDOI