Bermúdez JN, Ayala D, Herrán OF. Nutrition gap in children, urban-rural: the key education and food. Colombia, 2015: educación y alimentos, la clave. Colombia, 2015. Rev. saúde pública [Internet]. 2020 Dec. 14 [cited 2024 May 6];54:111. Available from: https://www.revistas.usp.br/rsp/article/view/179933