Podico Giorgia, Honorato Jailson, Ellerbrock Robyn E., Curcio Bruna R., Kaplan Claire, Cheong Soon Hon, Lima Fabio S., and Canisso Igor F. “Single-Layer Colloid Centrifugation As a Method to Process Urine Contaminated Stallion Semen After Cryopreservation ”. Clinical Theriogenology 10, no. 3 (September 1, 2018): 318. Accessed February 15, 2025. https://clinicaltheriogenology.net/index.php/CT/article/view/10020.