@article{bermúdez_ayala_herrán_2020,  title={Nutrition gap in children, urban-rural: the key education and food. Colombia, 2015},  volume={54},  ISSN={0034-8910},  url={https://doi.org/10.11606/s1518-8787.2020054001925},  DOI={10.11606/s1518-8787.2020054001925},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Bermúdez, Jhael N. and Ayala, Daniel and Herrán, Oscar F.},  year={2020},  pages={111} }