@article{fernandes_manera_boing_höfelmann_2018,  title={Socioeconomic, demographic, and obstetric inequalities in food insecurity in pregnant women},  volume={18},  ISSN={1519-3829},  url={https://doi.org/10.1590/1806-93042018000400008},  DOI={10.1590/1806-93042018000400008},  number={4},  journal={Revista Brasileira de Saúde Materno Infantil},  publisher={Instituto de Medicina Integral Prof. Fernando Figueira},  author={Fernandes, Renata Cordeiro and Manera, Fernanda and Boing, Larissa and Höfelmann, Doroteia Aparecida},  year={2018},  month={Oct},  pages={815–824} }