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Rajão, D. S.; Heinemann, M. B.; Reis, J. K. P.; Braz, G. F.; Haddad, J. P. A.; Ribeiro, A. C. C. L.; Leite, R. C. Effects of Bovine Leukemia Virus Infection on Crossbred and Purebred Dairy Cattle Productive Performance in Brazil. Sem. Ci. Agr. 2014, 35, 891-900.