@article{takiuchi_alfieri_alfieri_2008,  title={Molecular analysis of the bovine coronavirus S1 gene by direct sequencing of diarrheic fecal specimens},  volume={41},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2008000400004},  DOI={10.1590/S0100-879X2008000400004},  number={4},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Takiuchi, E. and Alfieri, A.F. and Alfieri, A.A.},  year={2008},  month={Apr},  pages={277–282} }