BURGOS, Sigfrido; BURGOS, Sergio A. HPAI H5N1 in Europe 2007: Poultry and Wild Birds. International Journal of Poultry Science, Pakistan, v. 7, n. 1, p. 97–100, 2007. DOI: 10.3923/ijps.2008.97.100. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/913. Acesso em: 23 sep. 2025.