title: Food availability, personal constraints, and community resources.
authors.affiliation: Center on Social Disparities in Health, University of California San Francisco, Department of Family and Community Medicine, California 94143-0900, USA.
authors.forename: Catherine
authors.initials: C
authors.lastname: Cubbin
authors.forename: Marilyn A
authors.initials: MA
authors.lastname: Winkleby
mesh_terms: D003132:Commerce; D005247:Feeding Behavior; D005502:Food; D006801:Humans; D011204:Poverty Areas; D012111:Residence Characteristics