Mathias, Luis Antonio, Allastair Paul Macmillan, I. Greiser-Wilke, and V. Moennig. “Sensitivity and Specificity of a Competitive Enzyme Immunoassay in the Serodiagnosis of Bovine Brucellosis”. Brazilian Journal of Veterinary Research and Animal Science 30, no. supl. (December 3, 1993): 205–209. Accessed April 30, 2024. https://www.revistas.usp.br/bjvras/article/view/52033.