Elliman , Leatrice W., Maria R. Schnobrich, and Laura A. Kennedy. “Severe Fibrosis and Squamous Metaplasia in a 14-Year-Old Thoroughbred Mare ”. Clinical Theriogenology 10, no. 3 (September 1, 2018): 332. Accessed March 30, 2026. https://clinicaltheriogenology.net/index.php/CT/article/view/10037.