AHMED, B.; TIJJANI, A. . HISTOMORPHOMETRICAL STUDIES ON THE SPLEEN OF LOHMANN BROWN LAYERS TREATED WITH CRYSTALLINE PROGESTERONE. Nigerian Journal of Animal Production, [S. l.], p. 314–317, 2024. DOI: 10.51791/njap.vi.4743. Disponível em: https://njap.org.ng/index.php/njap/article/view/4743. Acesso em: 22 jul. 2026.