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He, D., Zhao, S., Xu, X. et al. Low dispersion in the infectiousness of COVID-19 cases implies difficulty in control. BMC Public Health 20, 1558 (2020). https://t.co/mbm7fO1wuA
He, D., Zhao, S., Xu, X. et al. Low dispersion in the infectiousness of COVID-19 cases implies difficulty in control. BMC Public Health 20, 1558 (2020). https://t.co/mbm7fO1wuA