@article{loretti_oliveira_cruz_driemeier_2003,  title={Clinical and pathological study of an outbreak of obstructive urolithiasis in feedlot cattle in southern Brazil},  volume={23},  ISSN={0100-736X},  url={https://doi.org/10.1590/S0100-736X2003000200003},  DOI={10.1590/S0100-736X2003000200003},  number={2},  journal={Pesquisa Veterinária Brasileira},  publisher={Colégio Brasileiro de Patologia Animal - CBPA},  author={Loretti, Alexandre Paulino and Oliveira, Luciana Oliveira de and Cruz, Cláudio Estêvão Farias and Driemeier, David},  year={2003},  month={Apr},  pages={61–64} }