Lilenbaum, W., and L. Fonseca. “The Use of Elisa As a Complementary Tool for Bovine Tuberculosis Control in Brazil”. Brazilian Journal of Veterinary Research and Animal Science, Vol. 43, no. 2, Apr. 2006, pp. 256-61, doi:10.11606/issn.1678-4456.bjvras.2006.26507.