@article{vidotto_florian_ono_2013,  title={Prevalence of the paa gene (porcine attaching and effacing associated) in porcine enteropathogenic Escherichia coli (PEPEC) associated with postweaning diarrhea in south Brazil},  volume={44},  ISSN={1517-8382},  url={https://doi.org/10.1590/S1517-83822013000200030},  DOI={10.1590/S1517-83822013000200030},  number={2},  journal={Brazilian Journal of Microbiology},  publisher={Sociedade Brasileira de Microbiologia},  author={Vidotto, Marilda C. and Florian, Elaine C.T. and Ono, Mario A.},  year={2013},  pages={515–517} }