OKAFOR, B. B. .; OKEY, S. N.; KALIO, G. A. .; AMAKIRI, A. O. . Effects of the Graded Levels of Vitamin D3 on the Serum Protein, Electrolytes and Bone Mineralization of Broilers under Hot Humid Southern Nigeria. Nigerian Journal of Animal Production, [S. l.], p. 1445–1448, 2024. DOI: 10.51791/njap.vi.6587. Disponível em: https://njap.org.ng/index.php/njap/article/view/6587. Acesso em: 27 jun. 2026.