OGUIKE, M. A. CHEMICAL ELEMENTS IN EGG SHELL OF A COMMERCIAL STRAIN OF DOMESTIC FOWL MANAGED IN A TROPICAL ENVIRONMENT . Nigerian Journal of Animal Production, [S. l.], v. 24, n. 2, p. 188–191, 2021. DOI: 10.51791/njap.v24i2.2385. Disponível em: https://njap.org.ng/index.php/njap/article/view/2385. Acesso em: 23 sep. 2026.