RAPPUOLI, R. VACCINES: OUR INSURANCE FOR A HEALTHIER LIVING. Journal of the Siena Academy of Sciences, [S. l.], v. 2, n. 1, p. 5–7, 2012. DOI: 10.4081/jsas.2010.456. Disponível em: https://www.pagepressjournals.org/jsas/article/view/jsas.2010.5. Acesso em: 20 apr. 2024.