Fedele G, Stefanelli P, Bella A, Fiore S, Pancheri S, Benedetti E, Fabiani C, Leone P, Vacca P, Schiavoni I, Neri A, Carannante A, Simmaco M, Santino I, Zuccali MG, Bizzarri G, Magnoni R, Benetollo PP, Brusaferro S, Rezza G, Ferro A. Anti-SARS-CoV-2 antibodies persistence after natural infection: a repeated serosurvey in Northern Italy. Ann Ist Super Sanità [Internet]. 2021 Dec. 10 [cited 2025 Jan. 16];57(4):265-71. Available from: https://annali.iss.it/index.php/anna/article/view/1394