NSSIEN, M.; OMOBA, N.; ONWUKA, S. DETERMINATION OF TRACE ELEMENTS IN THE HAIR OF HORSES. Nigerian Journal of Animal Science, [S. l.], v. 4, n. 1, p. 25–33, 2023. Disponível em: https://www.njas.org.ng/index.php/php/article/view/163. Acesso em: 16 apr. 2026.