Castilletti, Concetta, and Maria Rosaria Capobianchi. “Il Virus Influenzale: Una Nuova Pandemia Dietro l’angolo?”. Microbiologia Medica 21, no. 2 (June 30, 2006). Accessed April 19, 2024. https://www.pagepressjournals.org/mm/article/view/2924.