Affiliation: | 1. Large Animal Health Laboratory, Federal University of Uberlândia, Uberlândia-Minas Gerais, 38400-902, Brazil;2. Laboratory of Biology of Reproduction, Instituto de Ciências Biomédicas, Federal University of Uberlândia, Uberlândia-Minas Gerais, 38400-902, Brazil;3. Laboratory of Animal Pathology, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina, Paraná, 86057-970, Brazil |