Bogogiannidou, Z.;                     Speletas, M.;                     Vontas, A.;                     Nikoulis, D.J.;                     Dadouli, K.;                     Kyritsi, M.A.;                     Mouchtouri, V.A.;                     Mina, P.;                     Anagnostopoulos, L.;                     Koureas, M.;     
    et al.    Repeated Leftover Serosurvey of SARS-CoV-2 IgG Antibodies in Greece, May to August 2020. Vaccines 2021, 9, 504.
    https://doi.org/10.3390/vaccines9050504
    AMA Style
    
                                Bogogiannidou Z,                                 Speletas M,                                 Vontas A,                                 Nikoulis DJ,                                 Dadouli K,                                 Kyritsi MA,                                 Mouchtouri VA,                                 Mina P,                                 Anagnostopoulos L,                                 Koureas M,         
        et al.        Repeated Leftover Serosurvey of SARS-CoV-2 IgG Antibodies in Greece, May to August 2020. Vaccines. 2021; 9(5):504.
        https://doi.org/10.3390/vaccines9050504
    
    Chicago/Turabian Style
    
                                Bogogiannidou, Zacharoula,                                 Matthaios Speletas,                                 Alexandros Vontas,                                 Dimitrios J. Nikoulis,                                 Katerina Dadouli,                                 Maria A. Kyritsi,                                 Varvara A. Mouchtouri,                                 Paraskevi Mina,                                 Lemonia Anagnostopoulos,                                 Michalis Koureas,         
         and et al.        2021. "Repeated Leftover Serosurvey of SARS-CoV-2 IgG Antibodies in Greece, May to August 2020" Vaccines 9, no. 5: 504.
        https://doi.org/10.3390/vaccines9050504
    
    APA Style
    
                                Bogogiannidou, Z.,                                 Speletas, M.,                                 Vontas, A.,                                 Nikoulis, D. J.,                                 Dadouli, K.,                                 Kyritsi, M. A.,                                 Mouchtouri, V. A.,                                 Mina, P.,                                 Anagnostopoulos, L.,                                 Koureas, M.,                                 Karavasilis, V.,                                 Nikou, O.,                                 Pinaka, O.,                                 Thomaidis, P. C.,                                 Kadoglou, K.,                                 Bedevis, K.,                                 Spyrou, N.,                                 Eleftheriou, A. A.,                                 Papaevangelou, V.,         
                                            ... Hadjichristodoulou, C.        
        (2021). Repeated Leftover Serosurvey of SARS-CoV-2 IgG Antibodies in Greece, May to August 2020. Vaccines, 9(5), 504.
        https://doi.org/10.3390/vaccines9050504