FEDELE, Giorgio et al. Anti-SARS-CoV-2 antibodies persistence after natural infection: a repeated serosurvey in Northern Italy. Annali dell’Istituto Superiore di Sanità, Rome, IT, v. 57, n. 4, p. 265–271, 2021. Disponível em: https://annali.iss.it/index.php/anna/article/view/1394. Acesso em: 21 nov. 2024.