TRAN, Thomas et al. Respiratory virus laboratory pandemic planning and surveillance in central Viet Nam, 2008–2010 . Western Pacific Surveillance and Response, Manila, Philippines, v. 3, n. 3, 2013. DOI: 10.5365/wpsar.2012.3.2.012. Disponível em: https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/159. Acesso em: 3 jun. 2026.