%0 Journal Article %T A community-based system dynamics approach suggests solutions for improving healthy food access in a low-income urban environment %A Eli Lopatin %A Ellis Ballard %A Joel Gittelsohn %A Keshia M. Pollack Porter %A Rachel L. J. Thornton %A Yeeli Mui %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0216985 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6516673/