%0 Journal Article %T Food Stress in Adelaide: The Relationship between Low Income and the Affordability of Healthy Food %A Paul R. Ward %A Fiona Verity %A Patricia Carter %A George Tsourtos %J Journal of Environmental and Public Health %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/968078 %U http://dx.doi.org/10.1155/2013/968078