Authors' response: Excess all-cause mortality during second wave of COVID-19 - the Polish perspective

Euro Surveill. 2021 Feb;26(7):2100191. doi: 10.2807/1560-7917.ES.2021.26.7.2100191.NO ABSTRACTPMID:33602387 | PMC:PMC7897916 | DOI:10.2807/1560-7917.ES.2021.26.7.2100191
Source: Euro Surveill - Category: Infectious Diseases Authors: Source Type: research