Seasonal Fluctuation of Estrogen, Progesterone, Vaginal pH, and Cervical Morphology in Arabian Mares under Natural Photoperiod . Indian Journal of Animal Production and Management, [S. l.], v. 42, n. 1, p. 91–96, 2026. DOI: 10.48165/ijapm.2026.42.1.11. Disponível em: https://acspublisher.com/journals/index.php/ijapm/article/view/23866. Acesso em: 12 mar. 2026.