@article{chacaltana_kobashigawa_padua_valdetaro_aldrovani_laus_2017,  title={Persistent papillary membrane in <b><i>Wistar</i></b> laboratory rats ( <b><i>Rattus Norvegicus, Albinus</i></b> Variation, <b><i>Wistar</i></b> )},  volume={47},  ISSN={0103-8478},  url={https://doi.org/10.1590/0103-8478cr20160421},  DOI={10.1590/0103-8478cr20160421},  number={3},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Chacaltana, Flor Diana Yokoay Claros and Kobashigawa, Karina Kamachi and Padua, Ivan Ricardo Martinez and Valdetaro, Gisele Pereira and Aldrovani, Marcela and Laus, José Luiz},  year={2017},  pages={e20160421} }