title: Iowa State Fair food finder iPhone application.
authors.affiliation: Department of Food Science and Human Nutrition, Iowa State University, Ames, IA. Electronic address: litch@iastate.edu.
authors.forename: Ruth
authors.initials: R
authors.lastname: Litchfield
authors.affiliation: Department of Food Science and Human Nutrition, Iowa State University, Ames, IA.
authors.forename: Rose
authors.initials: R
authors.lastname: Martin
authors.affiliation: Department of Food Science and Human Nutrition, Iowa State University, Ames, IA.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Schultz
mesh_terms: D040421:Cell Phone; D005522:Food Services; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D007484:Iowa; D063731:Mobile Applications; D009753:Nutritive Value