1.
Orlandi C, Orlandi C, Schiavano GF, Brandi G, Magnani M, Casabianca A. Prevalence of SARS-CoV-2 infection in the workplace: results of a year of investigation in the Marche Nord companies. Acta Biomed. 2021;92(S6):e2021438. doi:10.23750/abm.v92iS6.12238