Impact of an in-store supermarket marketing and coupon campaign on skim and low-fat milk purchases
Allison Karpyn, PhD1, Punam Ohri-Vachaspati, PhD, RD2, Stephanie Weiss, ScM3, Barbara Ruhs, M.S. RDN.4, Donna Levine5 and Darya McClain, PhD2
(1)University of Delaware, Newark, DE, (2)Arizona State University, Phoenix, AZ, (3)The Food Trust, Philadelphia, PA, (4)Neighborhood Nutrition LLP, Phoenix, AZ, (5)Donna Levine Associates Inc, Chicago, IL