@article{articlec7fc6814,
title   = {Planning dietary improvements without additional costs for low-income individuals in Brazil: linear programming optimization as a tool for public policy in nutrition and health},
author = {Verly-Jr, Eliseu and Sichieri, Rosely and Darmon, Nicole and Maillot, Matthieu and Sarti, Flávia Mori},
year = {2019},
doi = {10.1186/s12937-019-0466-y},
journal   = {Nutrition Journal}
}