Oseltamivir resistance among influenza viruses in northern Viet Nam, 2009–2012. Western Pacific Surveillance and Response, [S. l.], v. 4, n. 2, 2013. DOI: 10.5365/wpsar.2013.4.1.010. Disponível em: https://ojs-dev.wpro.who.int/ojs/index.php/wpsar/article/view/94. Acesso em: 4 apr. 2026.