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机译:Baltimore City Stores Increased The Availability Of Healthy Food After WIC Policy Change
Johns Hopkins Bloomberg Sch Publ Hlth, Baltimore, MD USA;
Univ Calif San Diego, Dept Family Med & Hlth, San Diego, CA 92103 USA;
Johns Hopkins Univ, Welch Ctr Prevent Epidemiol & Clin Res, Baltimore, MD 21218 USAJohns Hopkins Bloomberg Sch Publ Health, Int Hlth, Baltimore, MD USAJohns Hopkins Bloomberg Sch Publ Health, Epidemiol, Baltimore, MD USAUniv Alcala De Henares, Cardiovasc Epidemiol Res, Madrid, Spain;