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

Maltezou HC, Krumbholz B, Mavrouli M, Tseroni M, Gamaletsou MN, Botsa E, Anastassopoulou C, Gikas A, Fournarakou E, Kavieri M, Koureli A, Mandilara D, Marinopoulou A, Theodorikakou A, Tsiahris P, Zarzali A, Pournaras S, Lourida A, Elefsiniotis I, Vrioni G, Sipsas NV, Tsakris A. 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.