Barbosa, Cristiano Pereira, Wagner Carlos de Oliveira, and Waldir Rosa Ribeiro Júnior. “Comparison Between the Main Techniques of Sperm Concentration Analysis in Bulls Breeding Soundness Exams”. Pubvet 5, no. 16 (September 12, 2015). Accessed October 20, 2026. https://ojs.pubvet.com.br/index.php/revista/article/view/2308.