Madruga, C.R. et al. 2014. Antibody levels anti-Babesia bigemina and Babesia bovis in calves of Nelore and Ibagé breeds and Nelore crosses. Pesquisa Agropecuaria Brasileira. 19, 9 (Apr. 2014), 1163–1168. DOI:https://doi.org/10.1590/S1678-3921.pab1984.v19.16072.