Signorelli, C., Odone, A., Cella, P., Iannazzo, S., D'Ancona, F. and Guerra, R. (2017) “Infant immunization coverage in Italy (2000-2016)”, Annali dell’Istituto Superiore di Sanità. Rome, IT, 53(3), pp. 231–237. Available at: https://annali.iss.it/index.php/anna/article/view/550 (Accessed: 3 April 2025).