@article{selmi_lins_cesar_figueiredo_duque_2009,  title={A comparison of the analgesic efficacy of vedaprofeno, carprofen or ketofen after ovariohysterectomy in bitches},  volume={39},  ISSN={0103-8478},  url={https://doi.org/10.1590/S0103-84782008005000104},  DOI={10.1590/S0103-84782008005000104},  number={3},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Selmi, André Luis and Lins, Bruno Testoni and Cesar, Fernanda Bicudo and Figueiredo, Juliana Peboni and Duque, Juan Carlos},  year={2009},  month={May},  pages={785–790} }