@article{article82c45519,
title   = {Challenges to building capabilities in the field of food and nutrition in collective health: preliminary notes},
author = {Medeiros, Maria Angélica Tavares de and Diez Garcia, Rosa Wanda},
year = {2013},
doi = {10.12957/demetra.2013.5515},
journal   = {Demetra}
}