OLUFEMI, F. O.; OLATUNJI, O.; OMOSHABA, E. O. Newcastle disease virus antibodies in apparently healthy commercial layers in Abeokuta, Ogun state, Nigeria. Nigerian Journal of Animal Production, [S. l.], v. 45, n. 3, p. 87 –, 2020. DOI: 10.51791/njap.v45i3.434. Disponível em: https://www.njap.org.ng/index.php/njap/article/view/434. Acesso em: 25 may. 2026.