DENADAI, Janine; PAULILLO, Antonio Carlos; SCHMIDT , Elizabeth Moreira dos Santos; MARTINS, Gislaine Regina Vieira; LAPERA, Ivan Moura; CARRASCO, Adriano de Oliveira Torres. Clinical and Immunological Aspects of Newcastle Disease Vaccination in Budgerigars (Melopsittacus undulatus). International Journal of Poultry Science, Pakistan, v. 9, n. 8, p. 765–766, 2010. DOI: 10.3923/ijps.2010.765.766. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1482. Acesso em: 22 sep. 2025.