Influenza A/H1N1/2009 virus - experience of the clinical microbiology laboratory of the “L. Sacco” University Hospital in Milan. Microbiologia Medica, [S. l.], v. 26, n. 2, 2011. DOI: 10.4081/mm.2011.2364. Disponível em: https://www.pagepressjournals.org/mm/article/view/mm.2011.2364. Acesso em: 17 apr. 2026.