Classification of the sperm chromatin compaction alterations in bulls (Bos taurus) and its correlation with the efficiency of the in vitro production of embryos. Biosci. J. [Internet]. 2021 Jun. 10 [cited 2025 Apr. 22];37:e37028. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/47967