RT Journal Article SR Electronic T1 Food availability, personal constraints, and community resources JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 932 OP 932 VO 61 IS 11 A1 Catherine Cubbin A1 Marilyn A Winkleby YR 2007 UL http://jech.bmj.com/content/61/11/932.1.abstract AB