GUAN, Yi; FAROOQUI, Amber; ZHU, Huachen; DONG, Wei; WANG, Jia; KELVIN, David J. H7N9 Incident, immune status, the elderly and a warning of an influenza pandemic. The Journal of Infection in Developing Countries, [S. l.], v. 7, n. 04, p. 302–307, 2013. DOI: 10.3855/jidc.3675. Disponível em: https://jidc.org/index.php/journal/article/view/23592638. Acesso em: 19 apr. 2024.