COVID-19 Policy Differences across US States: Shutdowns, Reopening, and Mask Mandates
Zhang, X.; Warner, M.E. COVID-19 Policy Differences across US States: Shutdowns, Reopening, and Mask Mandates. Int. J. Environ. Res. Public Health 2020, 17, 9520. https://doi.org/10.3390/ijerph17249520
Zhang X, Warner ME. COVID-19 Policy Differences across US States: Shutdowns, Reopening, and Mask Mandates. International Journal of Environmental Research and Public Health. 2020; 17(24):9520. https://doi.org/10.3390/ijerph17249520
Chicago/Turabian StyleZhang, Xue, and Mildred E. Warner. 2020. "COVID-19 Policy Differences across US States: Shutdowns, Reopening, and Mask Mandates" International Journal of Environmental Research and Public Health 17, no. 24: 9520. https://doi.org/10.3390/ijerph17249520