@article{saraiva_campina_gonçalves_melo-viegas_santos_nogueira_costa_2021,  title={Gastrointestinal Parasites in Free-Range Chicken Raised under Extensive System from the Northeast of Brazil},  volume={23},  ISSN={1516-635X},  url={https://doi.org/10.1590/1806-9061-2020-1337},  DOI={10.1590/1806-9061-2020-1337},  number={1},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Saraiva, DJ and Campina, ACC and Gonçalves, FCS and Melo-Viegas, D and Santos, ACG and Nogueira, RMS and Costa, AP},  year={2021},  pages={eRBCA-2020-1337} }