ZÜRCHER , K.; MUGGLIN , C.; SUTER-RINIKER , F.; KELLER, P. M.; EGGER , M.; MÜLLER , S.; FLURI, M.; HOFFMANN , M.; FENNER, L. Seroprevalence of SARS-CoV-2 in healthcare workers from outpatient facilities and retirement or nursing homes in a Swiss canton. Swiss Medical Weekly, [S. l.], v. 151, n. 3334, p. w30021, 2021. DOI: 10.4414/SMW.2021.w30021. Disponível em: https://smw.ch/index.php/smw/article/view/3055. Acesso em: 21 may. 2024.