Astorri, E. et al. 2023. Anti-Sars-CoV-2 vaccination campaign in children aged 5-11 years: the experience of a mass vaccination center in the city of Milan. Acta Biomedica Atenei Parmensis. 94, 1 (Feb. 2023), e2023036. DOI:https://doi.org/10.23750/abm.v94i1.13348.