@incollection{Alston12,
author = {Julian M. Alston and Abigail M. Okrent and Joanna C. Parks},
title = {U.S. Food Policy and Obesity},
booktitle = {Public Health},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Jay Maddock},
chapter = {9},
doi = {10.5772/36500},
url = {https://doi.org/10.5772/36500}
}