Della Libera, A.M.M.P. et al. 2012. Quantification of B cells and T lymphocyte subsets in bovine leukemia virus infected dairy cows. Semina: Ciências Agrárias. 33, 4 (ago. 2012), 1487–1494. DOI:https://doi.org/10.5433/1679-0359.2012v33n4p1487.