@article{gomes_monteiro_dias_oliveira_silva_coelho_2011,  title={Comparison of the sedative effects of morphine, meperidine or fentanyl, in combination with acepromazine, in dogs},  volume={41},  ISSN={0103-8478},  url={https://doi.org/10.1590/S0103-84782011005000102},  DOI={10.1590/S0103-84782011005000102},  number={8},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Gomes, Viviane Horta and Monteiro, Eduardo Raposo and Dias, Raquel Sartori and Oliveira, Renato Leão Sá de and Silva, Marta Fernanda Albuquerque da and Coelho, Karina},  year={2011},  month={Aug},  pages={1411–1416} }