@article{torres_coelho_2008,  title={Experimental poisoning by Senecio brasiliensis in calves: quantitative and semi-quantitative study on changes in the hepatic extracellular matrix and sinusoidal cells},  volume={28},  ISSN={0100-736X},  url={https://doi.org/10.1590/S0100-736X2008000100007},  DOI={10.1590/S0100-736X2008000100007},  number={1},  journal={Pesquisa Veterinária Brasileira},  publisher={Colégio Brasileiro de Patologia Animal - CBPA},  author={Torres, Márcia Bersane A.M. and Coelho, Kunie I.R.},  year={2008},  month={Jan},  pages={43–50} }