Maltezou HC, Krumbholz B, Mavrouli M, Tseroni M, et al. A study of the evolution of the third COVID-19 pandemic wave in the Athens
metropolitan area, Greece, through two cross-sectional seroepidemiological
surveys: March, June 2021. J Med Virol 2021 Nov 23. doi: 10.1002/jmv.27465.
PMID: 34812522