Where do U.S. households purchase healthy foods? An analysis of food-at-home purchases across different types of retailers in a nationally representative dataset

. Author manuscript; available in PMC: 2019 Jul 1.

Published in final edited form as: Prev Med. 2018 Mar 16;112:15–22. doi: 10.1016/j.ypmed.2018.03.015

Figure 1.