Figure 1
From: Seroprevalence of SARS-CoV-2 antibodies in Saint Petersburg, Russia: a population-based study
Flow chart of participants’ progress through the St. Petersburg seroprevalence study.
Figure 1 | Scientific Reports
From: Seroprevalence of SARS-CoV-2 antibodies in Saint Petersburg, Russia: a population-based study
Flow chart of participants’ progress through the St. Petersburg seroprevalence study.
