Police COVID-19 Serosurvey
NCT04643444
·
clinicaltrials.gov ↗
COMPLETED
Status
1024
Enrollment
OTHER
Sponsor class
Conditions
SARS-CoV-2 Infection
Volunteers
Healthy
Interventions
DIAGNOSTIC_TEST:
Blood sampling
OTHER:
Online Questionnaire
Sponsor
University of Bern
Collaborators
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