| Titolo | Transmission of hemagglutinin D222G mutant strain of pandemic (H1N1) 2009 virus. |
| Publication Type | Journal Article |
| Authors | Puzelli, S, Facchini, M, Spagnolo, D, De Marco, MA, Calzoletti, L, Zanetti, A, Fumagalli, R, Tanzi, ML, Cassone, A, Rezza, G, Donatelli, I |
| Corporate Authors | Surveillance Group for Pandemic A H1N1 2009 Influenza Virus in Italy, |
| PubMed ID | 20409386 |
| PubMed Central ID | PMC2954012 |