COVID-19 seropositivity and asymptomatic rates in healthcare workers are associated with job function and masking.

Autor: Sims, M. D., Maine, G. N., Childers, K. L.
Zdroj: CareManagement; Dec2020/Jan2021, Vol. 26 Issue 6, p28-28, 1/3p
Databáze: Supplemental Index