@article{brandão_birgel jr._gregori_rosales_ruiz_jerez_2002,  title={BOVINE CORONAVIRUS DETECTION IN ADULT COWS IN BRAZIL},  volume={69},  ISSN={1808-1657},  url={https://doi.org/10.1590/1808-1657v69n2p1032002},  DOI={10.1590/1808-1657v69n2p1032002},  number={2},  journal={Arquivos do Instituto Biológico},  publisher={Instituto Biológico},  author={Brandão, P.E. and Birgel Jr., E.H. and Gregori, F. and Rosales, C.A .R. and Ruiz, V.L.A. and Jerez, J. A.},  year={2002},  pages={102–104} }