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. 2021 Feb 22;38(4):911–927. doi: 10.1007/s10460-021-10199-w

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Fig. 3 — Baltimore County 2012 and 2018 local food network, Fruchterman Reingold layout. 2012 nodes and edges are in green 2018 nodes and edges are in blue. Nodes and edges that were in both years are in orange. (Color figure online)