NEOPANE, A. The Swine flu returns!. Journal of Kathmandu Medical College, [S. l.], v. 2, n. 4, p. 168–169, 2014. DOI: 10.3126/jkmc.v2i4.11738. Disponível em: https://nepjol.info/index.php/JKMC/article/view/11738. Acesso em: 27 sep. 2024.