title: Outstanding student research: Li et al on investigating the placement of green carts to improve access to healthful foods in food deserts.
authors.affiliation: Preventing Chronic Disease: Public Health Research, Practice, and Policy, 4770 Buford Hwy, MS F-80, Atlanta GA 303041. E-mail: Shp5@cdc.gov.
authors.forename: Samuel F
authors.initials: SF
authors.lastname: Posner
mesh_terms: D003132:Commerce; D005523:Food Supply / Q000191:economics*; D005638:Fruit / Q000191:economics*; D006801:Humans; D014675:Vegetables / Q000191:economics*