BibTex format
@article{De:2021:10.3389/fnut.2020.621726,
author = {De, Backer C and Teunissen, L and Cuykx, I and Decorte, P and Pabian, S and Gerritsen, S and Matthys, C and Al, Sabbah H and Van, Royen K},
doi = {10.3389/fnut.2020.621726},
journal = {Frontiers in Nutrition},
title = {An evaluation of the COVID-19 pandemic and perceived social distancing policies in relation to planning, selecting, and preparing healthy meals: an observational study in 38 countries worldwide},
url = {http://dx.doi.org/10.3389/fnut.2020.621726},
volume = {7},
year = {2021}
}