| http://www.w3.org/ns/prov#value | - Barriers that emerged from participant discussions included negative interactions with either the cashier or other shoppers, issues with lack of training of store cashiers, difficulty keeping up with changes in the WIC rules, and embarrassment and judgment in relation to using WIC, said lead author Farryl M.W. Bertmann, PhD, RD, Gretchen Swanson Center for Nutrition, Omaha, NE. Benefits were al
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