Differentiating the estrous cycle phases using vaginal vestibule pH and cytology in Asian elephants () in human careDOI: info:10.1016/j.tvjl.2025.106324v. 311
Yang, Yuqing, Kittisirikul, Narueporn, Langkaphin, Warangkhana, Angkawanish, Taweepoke, Comizzoli, Pierre, and Chatdarong, Kaywalee. 2025. "Differentiating the estrous cycle phases using vaginal vestibule pH and cytology in Asian elephants (Elephas maximus) in human care." The Veterinary Journal, 311. https://doi.org/10.1016/j.tvjl.2025.106324.