@article{moreira_souza_barini_araújo_fioravanti_2012,  title={Serum γ-glutamyltransferase activity as an indicator of chronic liver injury in cattle with no clinical signs},  volume={64},  ISSN={0102-0935},  url={https://doi.org/10.1590/S0102-09352012000600001},  DOI={10.1590/S0102-09352012000600001},  number={6},  journal={Arquivo Brasileiro de Medicina Veterinária e Zootecnia},  publisher={Universidade Federal de Minas Gerais, Escola de Veterinária},  author={Moreira, C.N. and Souza, S.N. and Barini, A.C. and Araújo, E.G. and Fioravanti, M.C.S.},  year={2012},  month={Dec},  pages={1403–1410} }