TY - JOUR TI - Repeated leftover serosurvey of SARS-CoV-2 IgG antibodies, Greece, March and April 2020 AU - Bogogiannidou, Z. AU - Vontas, A. AU - Dadouli, K. AU - Kyritsi, M.A. AU - Soteriades, S. AU - Nikoulis, D.J. AU - Mouchtouri, V.Α. AU - Koureas, M. AU - Kazakos, E.I. AU - Spanos, E.G. AU - Gioula, G. AU - Ntzani, E.E. AU - Eleftheriou, A.A. AU - Vatopoulos, A. AU - Petinaki, E. AU - Papaevangelou, V. AU - Speletas, M. AU - Tsiodras, S. AU - Hadjichristodoulou, C. JO - Eurosurveillance PY - 2020 VL - 25 TODO - 31 SP - 1-6 PB - European Centre for Disease Prevention and Control (ECDC) SN - 1025-496X, 1560-7917 TODO - 10.2807/1560-7917.ES.2020.25.31.2001369 TODO - immunoglobulin G antibody; immunoglobulin G; virus antibody, adult; aged; antibody blood level; Article; case fatality rate; controlled study; coronavirus disease 2019; female; Greece; human; infection rate; major clinical study; male; nonhuman; real time polymerase chain reaction; seroprevalence; Severe acute respiratory syndrome coronavirus 2; sex difference; trend study; urban area; adolescent; age distribution; Betacoronavirus; blood; child; Coronavirinae; Coronavirus infection; immunology; infant; isolation and purification; middle aged; newborn; pandemic; preschool child; prevalence; seroepidemiology; sex ratio; virology; virus pneumonia; young adult, Adolescent; Adult; Age Distribution; Aged; Antibodies, Viral; Betacoronavirus; Child; Child, Preschool; Coronavirus; Coronavirus Infections; Female; Greece; Humans; Immunoglobulin G; Infant; Infant, Newborn; Male; Middle Aged; Pandemics; Pneumonia, Viral; Prevalence; Seroepidemiologic Studies; Sex Distribution; Young Adult TODO - null ER -