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. 2021 Aug 3;13(8):2691. doi: 10.3390/nu13082691

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Figure A1 — Median and district-level per meal revenue and expense across 10 urban school districts during traditional in-person; Spring 2020 during school closures due to COVID-19; Fall 2020 during remote or hybrid learning. N = 10 districts 2018-19 and Spring 2020 during school closures due COVID; N = 6 districts Fall 2020.