@article{hungaro_gavioli_christóphoro_marangoni_altrão_rodrigues_oliveira_2020,  title={Homeless population: characterization and contextualization by census research},  volume={73},  ISSN={0034-7167},  url={https://doi.org/10.1590/0034-7167-2019-0236},  DOI={10.1590/0034-7167-2019-0236},  number={5},  journal={Revista Brasileira de Enfermagem},  publisher={Associação Brasileira de Enfermagem},  author={Hungaro, Anai Adario and Gavioli, Aroldo and Christóphoro, Rosangela and Marangoni, Sônia Regina and Altrão, Renan Filipe and Rodrigues, Ana Lúcia and Oliveira, Magda Lúcia Félix de},  year={2020},  pages={e20190236} }